CVE-2025-54677

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-54677", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2025-07-28T10:55:49.520Z", "datePublished": "2025-08-20T08:02:52.476Z", "dateUpdated": "2026-04-28T16:13:33.894Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "meeting-scheduler-by-vcita", "product": "Online Booking & Scheduling Calendar for WordPress by vcita", "vendor": "vcita", "versions": [{"changes": [{"at": "4.5.5", "status": "unaffected"}], "lessThanOrEqual": "4.5.3", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Que Thanh Tuan | Patchstack Bug Bounty Program"}], "datePublic": "2026-04-01T16:42:49.373Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Unrestricted Upload of File with Dangerous Type vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Using Malicious Files.<p>This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through <= 4.5.3.</p>"}], "value": "Unrestricted Upload of File with Dangerous Type vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Using Malicious Files.This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through <= 4.5.3."}], "impacts": [{"capecId": "CAPEC-17", "descriptions": [{"lang": "en", "value": "Using Malicious Files"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-434", "description": "Unrestricted Upload of File with Dangerous Type", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-04-28T16:13:33.894Z"}, "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/Wordpress/Plugin/meeting-scheduler-by-vcita/vulnerability/wordpress-online-booking-scheduling-calendar-for-wordpress-by-vcita-plugin-4-5-3-arbitrary-file-upload-vulnerability?_s_id=cve"}], "title": "WordPress Online Booking & Scheduling Calendar for WordPress by vcita Plugin <= 4.5.3 - Arbitrary File Upload Vulnerability"}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-08-20T13:56:25.723074Z", "id": "CVE-2025-54677", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-08-20T15:14:54.824Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-54677", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-08-20T13:56:25.723074Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-08-20T13:56:29.168Z"}}], "cna": {"title": "WordPress Online Booking & Scheduling Calendar for WordPress by vcita Plugin <= 4.5.3 - Arbitrary File Upload Vulnerability", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Que Thanh Tuan - Blue Rock (Patchstack Alliance)"}], "impacts": [{"capecId": "CAPEC-17", "descriptions": [{"lang": "en", "value": "CAPEC-17 Using Malicious Files"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "vcita", "product": "Online Booking & Scheduling Calendar for WordPress by vcita", "versions": [{"status": "affected", "changes": [{"at": "4.5.5", "status": "unaffected"}], "version": "n/a", "versionType": "custom", "lessThanOrEqual": "4.5.3"}], "packageName": "meeting-scheduler-by-vcita", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Update the WordPress Online Booking & Scheduling Calendar for WordPress by vcita plugin to the latest available version (at least 4.5.5).", "supportingMedia": [{"type": "text/html", "value": "Update the WordPress Online Booking & Scheduling Calendar for WordPress by vcita plugin to the latest available version (at least 4.5.5).", "base64": false}]}], "references": [{"url": "https://patchstack.com/database/wordpress/plugin/meeting-scheduler-by-vcita/vulnerability/wordpress-online-booking-scheduling-calendar-for-wordpress-by-vcita-plugin-4-5-3-arbitrary-file-upload-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "Unrestricted Upload of File with Dangerous Type vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita allows Using Malicious Files. This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through 4.5.3.", "supportingMedia": [{"type": "text/html", "value": "<p>Unrestricted Upload of File with Dangerous Type vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita allows Using Malicious Files.</p><p>This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through 4.5.3.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-434", "description": "CWE-434 Unrestricted Upload of File with Dangerous Type"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2025-08-20T08:02:52.476Z"}}}, "cveMetadata": {"cveId": "CVE-2025-54677", "state": "PUBLISHED", "dateUpdated": "2025-08-20T15:14:54.824Z", "dateReserved": "2025-07-28T10:55:49.520Z", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "datePublished": "2025-08-20T08:02:52.476Z", "assignerShortName": "Patchstack"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "meeting-scheduler-by-vcita", "product": "Online Booking & Scheduling Calendar for WordPress by vcita", "vendor": "vcita", "versions": [{"changes": [{"at": "4.5.5", "status": "unaffected"}], "lessThanOrEqual": "4.5.3", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vcita:online_booking_\\&_scheduling_calendar:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "4270461E-91C2-43EC-8CEA-55FA240E0443", "versionEndExcluding": "4.5.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Unrestricted Upload of File with Dangerous Type vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Using Malicious Files.This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through <= 4.5.3."}, {"lang": "es", "value": "La vulnerabilidad de subida sin restricciones de archivos con tipo peligroso en vcita Online Booking &amp; Scheduling Calendar for WordPress by vcita permite el uso de archivos maliciosos. Este problema afecta a Online Booking &amp; Scheduling Calendar for WordPress by vcita desde la versi\u00f3n n/d hasta la 4.5.3."}], "id": "CVE-2025-54677", "lastModified": "2026-06-17T09:40:30.820", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 6.0, "source": "audit@patchstack.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-54677", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-08-20T13:56:25.723074Z", "version": "2.0.3"}}]}, "published": "2025-08-20T08:15:49.030", "references": [{"source": "audit@patchstack.com", "tags": ["Third Party Advisory"], "url": "https://patchstack.com/database/Wordpress/Plugin/meeting-scheduler-by-vcita/vulnerability/wordpress-online-booking-scheduling-calendar-for-wordpress-by-vcita-plugin-4-5-3-arbitrary-file-upload-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "audit@patchstack.com", "type": "Secondary"}]}

{}

{"created": "2025-08-21T12:31:13.910164+00:00", "updated": "2026-04-30T09:00:19.963761+00:00", "vendors": ["vcita", "vcita$PRODUCT$online_booking_&_scheduling_calendar_for_wordpress_by_vcita", "wordpress", "wordpress$PRODUCT$wordpress"]}