CVE-2025-48700

{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2025-48700", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-04-21T03:55:38.511Z", "dateReserved": "2025-05-23T00:00:00.000Z", "datePublished": "2025-06-23T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2025-06-23T14:39:26.986Z"}, "descriptions": [{"lang": "en", "value": "An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0 and 10.0 and 10.1. A Cross-Site Scripting (XSS) vulnerability in the Zimbra Classic UI allows attackers to execute arbitrary JavaScript within the user's session, potentially leading to unauthorized access to sensitive information. This issue arises from insufficient sanitization of HTML content, specifically involving crafted tag structures and attribute values that include an @import directive and other script injection vectors. The vulnerability is triggered when a user views a crafted e-mail message in the Classic UI, requiring no additional user interaction."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"}, {"url": "https://wiki.zimbra.com/wiki/Security_Center"}, {"url": "https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-79", "lang": "en", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "references": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48700", "tags": ["government-resource"]}], "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-04-20T00:00:00+00:00", "options": [{"Exploitation": "active"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2025-48700"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2026-04-20", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48700"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-21T03:55:38.511Z"}, "timeline": [{"time": "2026-04-20T00:00:00.000Z", "lang": "en", "value": "CVE-2025-48700 added to CISA KEV"}]}]}, "dataVersion": "5.2"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2025-48700", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-20T17:59:59.927489Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2026-04-20", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48700"}}}], "references": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48700", "tags": ["government-resource"]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-24T13:48:29.651Z"}, "timeline": [{"lang": "en", "time": "2026-04-20T00:00:00.000Z", "value": "CVE-2025-48700 added to CISA KEV"}]}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"}, {"url": "https://wiki.zimbra.com/wiki/Security_Center"}, {"url": "https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy"}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0 and 10.0 and 10.1. A Cross-Site Scripting (XSS) vulnerability in the Zimbra Classic UI allows attackers to execute arbitrary JavaScript within the user's session, potentially leading to unauthorized access to sensitive information. This issue arises from insufficient sanitization of HTML content, specifically involving crafted tag structures and attribute values that include an @import directive and other script injection vectors. The vulnerability is triggered when a user views a crafted e-mail message in the Classic UI, requiring no additional user interaction."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2025-06-23T14:39:26.986Z"}}}, "cveMetadata": {"cveId": "CVE-2025-48700", "state": "PUBLISHED", "dateUpdated": "2026-04-21T03:55:38.511Z", "dateReserved": "2025-05-23T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2025-06-23T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cisaActionDue": "2026-04-23", "cisaExploitAdd": "2026-04-20", "cisaRequiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "Synacor Zimbra Collaboration Suite (ZCS) Cross-site Scripting Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*", "matchCriteriaId": "E603BD7A-730E-410C-BBE1-3E5A8DD2A72F", "versionEndExcluding": "10.0.12", "versionStartIncluding": "10.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*", "matchCriteriaId": "55361360-9F77-4731-82AD-82E65E4C5AA0", "versionEndExcluding": "10.1.4", "versionStartIncluding": "10.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:-:*:*:*:*:*:*", "matchCriteriaId": "9E39A855-C0EB-4448-AE96-177757C40C66", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p1:*:*:*:*:*:*", "matchCriteriaId": "FFE7BE6E-7A9A-40C7-B236-7A21103E9F41", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p10:*:*:*:*:*:*", "matchCriteriaId": "B5924FFC-BA19-48B3-BF4D-0C2DB3FCD407", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p11:*:*:*:*:*:*", "matchCriteriaId": "7822D273-C2CB-4EFE-B929-3D34C65E005E", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p12:*:*:*:*:*:*", "matchCriteriaId": "F81528E8-FE3A-4C48-A747-34A3FF28BCAB", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p13:*:*:*:*:*:*", "matchCriteriaId": "D772D4BA-9ED6-492C-A0D3-0AF4F3D49037", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p14:*:*:*:*:*:*", "matchCriteriaId": "C2A468FE-B59B-4CE9-B9B2-C836EEAFA3E8", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p15:*:*:*:*:*:*", "matchCriteriaId": "04BECDE0-F082-49FB-ACA2-5C808902AA17", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p16:*:*:*:*:*:*", "matchCriteriaId": "56558FD4-4391-4199-BA6B-B53F5DC30144", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p17:*:*:*:*:*:*", "matchCriteriaId": "69A530D3-B84E-427B-BC92-64BBFEF331BE", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p18:*:*:*:*:*:*", "matchCriteriaId": "3C0DCE7F-85A4-44C6-88C8-380B0BBBFA7E", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p19:*:*:*:*:*:*", "matchCriteriaId": "180AF8B6-55AE-460C-B613-37FB697B5325", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p2:*:*:*:*:*:*", "matchCriteriaId": "6FCB5528-70FD-4525-A78B-D5537609331A", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p20:*:*:*:*:*:*", "matchCriteriaId": "34B07279-A26A-4EB1-8B33-885AD854018B", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p21:*:*:*:*:*:*", "matchCriteriaId": "97402ADA-AB05-4A92-920D-EA5363424FDF", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p22:*:*:*:*:*:*", "matchCriteriaId": "697A1D34-FF0C-4F9E-8E91-34404A366D70", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p23:*:*:*:*:*:*", "matchCriteriaId": "9030D096-87A1-4AFF-BB7C-CE71990005B3", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p24:*:*:*:*:*:*", "matchCriteriaId": "F211A8B1-E33E-49BE-9C18-31B1902EB4FE", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p25:*:*:*:*:*:*", "matchCriteriaId": "4152CEA2-9DC1-4567-BAB3-9C36F74F77EA", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p26:*:*:*:*:*:*", "matchCriteriaId": "9BC02B35-7FC4-41AB-8D2E-2CD1896D84C6", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p27:*:*:*:*:*:*", "matchCriteriaId": "0294CB8B-B0AF-4A5C-B6B2-33F5BFFFBD4C", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p28:*:*:*:*:*:*", "matchCriteriaId": "968A75B4-6D23-4B83-A8B5-777D8F151E04", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p29:*:*:*:*:*:*", "matchCriteriaId": "5E11BC24-56A3-4CAB-B0B2-D2430CD80767", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p3:*:*:*:*:*:*", "matchCriteriaId": "EF2EE32D-04A5-46EA-92F0-3C8D74A4B82A", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p30:*:*:*:*:*:*", "matchCriteriaId": "50FB0099-0495-4735-9398-7F7E657F459B", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p31:*:*:*:*:*:*", "matchCriteriaId": "FAE2858A-6D9E-4D79-AFA6-69C44D6D8C75", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p31.1:*:*:*:*:*:*", "matchCriteriaId": "5C1D9EB8-E3FE-4BF3-8517-603BA4B126C2", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p32:*:*:*:*:*:*", "matchCriteriaId": "50A296BC-6DA4-41B2-923A-0633566AD6C1", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p33:*:*:*:*:*:*", "matchCriteriaId": "C066ED38-1175-48FB-BE05-BE0C19E9EBE7", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p34:*:*:*:*:*:*", "matchCriteriaId": "89B3EF32-B474-44DB-AE30-CD308CDC5A77", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p35:*:*:*:*:*:*", "matchCriteriaId": "A9ECCB00-F3F4-4EB7-9FD0-4CB64678B129", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p36:*:*:*:*:*:*", "matchCriteriaId": "37739F7A-490F-42A8-B97D-D09A3EDB85DC", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p37:*:*:*:*:*:*", "matchCriteriaId": "518662DA-C0F3-4875-86D7-5ED2B2496CC8", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p38:*:*:*:*:*:*", "matchCriteriaId": "64B28BE5-F35D-4AB0-A321-CEAE21BC26FF", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p39:*:*:*:*:*:*", "matchCriteriaId": "9DFBABD6-70F2-4E3B-A9C0-82DE76D48542", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p4:*:*:*:*:*:*", "matchCriteriaId": "BB3C28CA-4C22-423E-B1C7-CBAFBB91F4DB", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p40:*:*:*:*:*:*", "matchCriteriaId": "0D2D6DBD-560A-4F8E-B2CC-67A564C460A3", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p41:*:*:*:*:*:*", "matchCriteriaId": "BFBC20F8-7F50-4D9D-8442-3397DED4B18B", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p42:*:*:*:*:*:*", "matchCriteriaId": "D175FCA2-F902-4470-BFF6-5EC2F31BB06D", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p43:*:*:*:*:*:*", "matchCriteriaId": "5516ED19-5648-4BC8-A9C2-6EE41B1794C7", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p44:*:*:*:*:*:*", "matchCriteriaId": "28D5F229-EE33-42C4-A26D-23BC760720A5", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p45:*:*:*:*:*:*", "matchCriteriaId": "A00BE897-F462-4193-BF51-4381B04C076B", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p46:*:*:*:*:*:*", "matchCriteriaId": "8D93DABB-4E8B-4DB4-BCD5-D495933D0223", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p5:*:*:*:*:*:*", "matchCriteriaId": "A9A1314A-20C8-42D7-9387-D914999EEAF6", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p6:*:*:*:*:*:*", "matchCriteriaId": "CEF091C5-8DC6-4A41-9E84-F53BE703F71B", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p7:*:*:*:*:*:*", "matchCriteriaId": "ACD65C28-9716-4073-8613-C4AF12684760", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p8:*:*:*:*:*:*", "matchCriteriaId": "2C58AFFF-848F-490D-A95C-03A267C2DC98", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p9:*:*:*:*:*:*", "matchCriteriaId": "B62DC188-89A8-4AEA-90AE-563F0BBEFC54", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:-:*:*:*:*:*:*", "matchCriteriaId": "32AFCE22-5ADA-4FF7-A165-5EC12B325DEF", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p1:*:*:*:*:*:*", "matchCriteriaId": "D3577FE6-F1F4-4555-8D27-84D6DE731EA3", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p10:*:*:*:*:*:*", "matchCriteriaId": "931BD98E-1A5F-4634-945B-BDD7D2FAA8B0", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p11:*:*:*:*:*:*", "matchCriteriaId": "2E7C0A57-A887-4D29-B601-4275313F46B3", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p12:*:*:*:*:*:*", "matchCriteriaId": "B7248B91-D136-4DD5-A631-737E4C220A02", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p13:*:*:*:*:*:*", "matchCriteriaId": "494F6FD4-36ED-4E40-8336-7F077FA80FA8", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p14:*:*:*:*:*:*", "matchCriteriaId": "9DF8C0CE-A71D-4BB1-83FB-1EA5ED77E0C9", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p15:*:*:*:*:*:*", "matchCriteriaId": "E0648498-2EE5-4B68-8360-ED5914285356", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p16:*:*:*:*:*:*", "matchCriteriaId": "24282FF8-548B-415B-95CA-1EFD404D21D3", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p17:*:*:*:*:*:*", "matchCriteriaId": "ACFDF2D9-ED72-4969-AA3B-E8D48CB1922D", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p18:*:*:*:*:*:*", "matchCriteriaId": "2B7D0A8B-7A72-4C1A-85F2-BE336CA47E0B", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p19:*:*:*:*:*:*", "matchCriteriaId": "019AFC34-289E-4A01-B08B-A5807F7F909A", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p2:*:*:*:*:*:*", "matchCriteriaId": "7E7B3976-DA6F-4285-93E6-2328006F7F4D", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p20:*:*:*:*:*:*", "matchCriteriaId": "062E586F-0E02-45A6-93AD-895048FC2D4C", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p21:*:*:*:*:*:*", "matchCriteriaId": "3EE37BEE-4BDB-4E62-8DE3-98CF74DFBE01", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p22:*:*:*:*:*:*", "matchCriteriaId": "ADF51BCA-37DD-4642-B201-74A6D1A545FF", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p23:*:*:*:*:*:*", "matchCriteriaId": "39611F3D-A898-4C35-8915-3334CDFB78E5", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p24:*:*:*:*:*:*", "matchCriteriaId": "40AB56B7-7222-4C44-A271-45DFE3673F72", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p24.1:*:*:*:*:*:*", "matchCriteriaId": "2AE8F501-4528-4F15-AE50-D4F11FB462DE", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p25:*:*:*:*:*:*", "matchCriteriaId": "AB9E054B-7790-4E74-A771-40BF6EC71610", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p26:*:*:*:*:*:*", "matchCriteriaId": "DD924E57-C77B-430B-A615-537BB39CEA9C", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p27:*:*:*:*:*:*", "matchCriteriaId": "F43F4AC0-7C82-4CF4-B0C7-3A4C567BC985", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p28:*:*:*:*:*:*", "matchCriteriaId": "7991F602-41D7-4377-B888-D66A467EAD67", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p29:*:*:*:*:*:*", "matchCriteriaId": "2193FCA2-1AE3-497D-B0ED-5B89727410E3", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p3:*:*:*:*:*:*", "matchCriteriaId": "FA310AFA-492D-4A6C-A7F6-740E82CB6E57", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p30:*:*:*:*:*:*", "matchCriteriaId": "FF95618B-0BFB-403C-83BE-C97879FC866D", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p31:*:*:*:*:*:*", "matchCriteriaId": "A82346A9-9CC2-4B91-BA2F-A815AAA92A7F", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p32:*:*:*:*:*:*", "matchCriteriaId": "2E800348-E139-418D-910B-7B3A9E1E721C", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p33:*:*:*:*:*:*", "matchCriteriaId": "C7DE1A7E-573B-42F3-B0A4-D2E676954FE0", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p34:*:*:*:*:*:*", "matchCriteriaId": "E60BC1D0-8552-4E6B-B2C5-96038448C238", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p35:*:*:*:*:*:*", "matchCriteriaId": "3924251E-13B0-420E-8080-D3312C3D54AF", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p36:*:*:*:*:*:*", "matchCriteriaId": "AEBE75F9-A494-4C78-927A-EA564BDCCE0B", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p37:*:*:*:*:*:*", "matchCriteriaId": "900BECBA-7FDB-4E35-9603-29706FB87BD2", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p38:*:*:*:*:*:*", "matchCriteriaId": "5024FD58-A3ED-43B1-83EF-F4570C2573BA", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p39:*:*:*:*:*:*", "matchCriteriaId": "3CC9D046-4EB4-4608-8AB7-B60AC330A770", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p4:*:*:*:*:*:*", "matchCriteriaId": "2AF337B5-B296-449B-8848-7636EC7C46C5", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p40:*:*:*:*:*:*", "matchCriteriaId": "A4535EC5-74D5-41E8-95F1-5C033ADB043E", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p41:*:*:*:*:*:*", "matchCriteriaId": "408E1BFD-16AA-458C-B040-04870522FEBD", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p42:*:*:*:*:*:*", "matchCriteriaId": "205B2CDC-6423-4FD9-9FD0-847ADEB64003", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p5:*:*:*:*:*:*", "matchCriteriaId": "52232ACA-C158-48C8-A0DB-7689040CB8FB", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p6:*:*:*:*:*:*", "matchCriteriaId": "3B4D0040-86D0-46C3-8A9A-3DD12138B9ED", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p7:*:*:*:*:*:*", "matchCriteriaId": "D2BB9BC7-078D-4E08-88E4-9432D74CA9BA", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p8:*:*:*:*:*:*", "matchCriteriaId": "F04D4B77-D386-4BC8-8169-9846693F6F11", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p9:*:*:*:*:*:*", "matchCriteriaId": "992370FA-F171-4FB3-9C1C-58AC37038CE4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0 and 10.0 and 10.1. A Cross-Site Scripting (XSS) vulnerability in the Zimbra Classic UI allows attackers to execute arbitrary JavaScript within the user's session, potentially leading to unauthorized access to sensitive information. This issue arises from insufficient sanitization of HTML content, specifically involving crafted tag structures and attribute values that include an @import directive and other script injection vectors. The vulnerability is triggered when a user views a crafted e-mail message in the Classic UI, requiring no additional user interaction."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en Zimbra Collaboration (ZCS) 8.8.15, 9.0, 10.0 y 10.1. Una vulnerabilidad de cross-site scripting (XSS) en la interfaz cl\u00e1sica de Zimbra permite a los atacantes ejecutar c\u00f3digo JavaScript arbitrario dentro de la sesi\u00f3n del usuario, lo que podr\u00eda provocar acceso no autorizado a informaci\u00f3n confidencial. Este problema se debe a una limpieza insuficiente del contenido HTML, en particular a estructuras de etiquetas y valores de atributos manipulados que incluyen la directiva @import y otros vectores de inyecci\u00f3n de scripts. La vulnerabilidad se activa cuando un usuario visualiza un mensaje de correo electr\u00f3nico manipulado en la interfaz cl\u00e1sica, sin necesidad de interacci\u00f3n adicional."}], "id": "CVE-2025-48700", "lastModified": "2026-06-17T09:30:11.837", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-48700", "options": [{"exploitation": "active"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-20T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2025-06-23T15:15:27.930", "references": [{"source": "cve@mitre.org", "tags": ["Release Notes"], "url": "https://wiki.zimbra.com/wiki/Security_Center"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["US Government Resource"], "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48700"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"created": "2025-06-24T09:44:11.422768+00:00", "title": "Zimbra Classic UI Cross-Site Scripting Vulnerability Allows Email-Based Code Execution", "updated": "2026-06-18T07:00:16.459279+00:00", "vendors": ["zimbra", "zimbra$PRODUCT$zimbra"]}