{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-13169", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-06-24T13:24:34.202Z", "datePublished": "2026-08-19T06:00:14.210Z", "dateUpdated": "2026-08-19T06:00:14.210Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-08-19T06:00:14.210Z"}, "title": "Eventin < 4.1.21 - Contributor+ Arbitrary Event Modification, Deletion and Ownership Takeover via IDOR", "problemTypes": [{"descriptions": [{"description": "CWE-639 Authorization Bypass Through User-Controlled Key", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Eventin", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThan": "4.1.21"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Eventin WordPress plugin before 4.1.21 does not properly verify ownership of events before allowing them to be modified, deleted, or reassigned to a different author, allowing users with contributor-level access and above to alter, delete, or take over events created by other users including administrators."}], "references": [{"url": "https://wpscan.com/vulnerability/cf2b1152-7190-467b-a860-1f7bd806575d/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Meher Sudhakar Abbireddi", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Eventin", "vendor": "Unknown", "versions": [{"lessThan": "4.1.21", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Eventin WordPress plugin before 4.1.21 does not properly verify ownership of events before allowing them to be modified, deleted, or reassigned to a different author, allowing users with contributor-level access and above to alter, delete, or take over events created by other users including administrators."}], "id": "CVE-2026-13169", "lastModified": "2026-08-19T06:17:31.677", "metrics": {}, "published": "2026-08-19T06:17:31.677", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/cf2b1152-7190-467b-a860-1f7bd806575d/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Received"}

{}

{}