CVE-2025-26900

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-26900", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2025-02-17T11:50:42.822Z", "datePublished": "2025-02-25T14:17:52.993Z", "dateUpdated": "2026-04-28T16:11:42.643Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "flexmls-idx", "product": "Flexmls\u00ae IDX", "vendor": "flexmls", "versions": [{"changes": [{"at": "3.14.28", "status": "unaffected"}], "lessThanOrEqual": "3.14.27", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Phat RiO | Patchstack Bug Bounty Program"}], "datePublic": "2026-04-01T16:35:20.689Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Deserialization of Untrusted Data vulnerability in flexmls Flexmls\u00ae IDX flexmls-idx allows Object Injection.<p>This issue affects Flexmls\u00ae IDX: from n/a through <= 3.14.27.</p>"}], "value": "Deserialization of Untrusted Data vulnerability in flexmls Flexmls\u00ae IDX flexmls-idx allows Object Injection.This issue affects Flexmls\u00ae IDX: from n/a through <= 3.14.27."}], "impacts": [{"capecId": "CAPEC-586", "descriptions": [{"lang": "en", "value": "Object Injection"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "description": "Deserialization of Untrusted Data", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-04-28T16:11:42.643Z"}, "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/Wordpress/Plugin/flexmls-idx/vulnerability/wordpress-flexmls-idx-plugin-plugin-3-14-27-php-object-injection-vulnerability?_s_id=cve"}], "title": "WordPress Flexmls\u00ae IDX Plugin Plugin <= 3.14.27 - PHP Object Injection vulnerability"}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-02-25T19:09:14.384826Z", "id": "CVE-2025-26900", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-25T19:09:24.713Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-26900", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-02-25T19:09:14.384826Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-25T19:09:20.320Z"}}], "cna": {"title": "WordPress Flexmls\u00ae IDX Plugin Plugin <= 3.14.27 - PHP Object Injection vulnerability", "credits": [{"lang": "en", "type": "finder", "value": "Phat RiO | Patchstack Bug Bounty Program"}], "impacts": [{"capecId": "CAPEC-586", "descriptions": [{"lang": "en", "value": "Object Injection"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "flexmls", "product": "Flexmls\u00ae IDX", "versions": [{"status": "affected", "changes": [{"at": "3.14.28", "status": "unaffected"}], "version": "0", "versionType": "custom", "lessThanOrEqual": "3.14.27"}], "packageName": "flexmls-idx", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected"}], "datePublic": "2026-04-01T16:35:20.689Z", "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/flexmls-idx/vulnerability/wordpress-flexmls-idx-plugin-plugin-3-14-27-php-object-injection-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "descriptions": [{"lang": "en", "value": "Deserialization of Untrusted Data vulnerability in flexmls Flexmls\u00ae IDX flexmls-idx allows Object Injection.This issue affects Flexmls\u00ae IDX: from n/a through <= 3.14.27.", "supportingMedia": [{"type": "text/html", "value": "Deserialization of Untrusted Data vulnerability in flexmls Flexmls\u00ae IDX flexmls-idx allows Object Injection.<p>This issue affects Flexmls\u00ae IDX: from n/a through <= 3.14.27.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-502", "description": "Deserialization of Untrusted Data"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-04-28T16:11:42.643Z"}}}, "cveMetadata": {"cveId": "CVE-2025-26900", "state": "PUBLISHED", "dateUpdated": "2026-04-28T16:11:42.643Z", "dateReserved": "2025-02-17T11:50:42.822Z", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "datePublished": "2025-02-25T14:17:52.993Z", "assignerShortName": "Patchstack"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "flexmls-idx", "product": "Flexmls\u00ae IDX", "vendor": "flexmls", "versions": [{"changes": [{"at": "3.14.28", "status": "unaffected"}], "lessThanOrEqual": "3.14.27", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Deserialization of Untrusted Data vulnerability in flexmls Flexmls\u00ae IDX flexmls-idx allows Object Injection.This issue affects Flexmls\u00ae IDX: from n/a through <= 3.14.27."}, {"lang": "es", "value": "Vulnerabilidad de deserializaci\u00f3n de datos no confiables en Flexmls Flexmls\u00ae IDX permite la inyecci\u00f3n de objetos. Este problema afecta a Flexmls\u00ae IDX: desde n/a hasta 3.14.27."}], "id": "CVE-2025-26900", "lastModified": "2026-06-17T09:02:34.373", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "audit@patchstack.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-26900", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-02-25T19:09:14.384826Z", "version": "2.0.3"}}]}, "published": "2025-02-25T15:15:25.853", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/Wordpress/Plugin/flexmls-idx/vulnerability/wordpress-flexmls-idx-plugin-plugin-3-14-27-php-object-injection-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "audit@patchstack.com", "type": "Secondary"}]}

{}

{"created": "2026-05-01T15:30:20.423590+00:00", "updated": "2026-05-01T15:30:20.423603+00:00", "vendors": []}