{"id":"CVE-2026-33501","state":"PUBLISHED","title":"AVideo has Unauthenticated Information Disclosure of User Group Permission Mappings via Permissions Plugin","description":"WWBN AVideo is an open source video platform. In versions up to and including 26.0, the endpoint `plugin/Permissions/View/Users_groups_permissions/list.json.php` lacks any authentication or authorization check, allowing unauthenticated users to retrieve the complete permission matrix mapping user groups to plugins. All sibling endpoints in the same directory (`add.json.php`, `delete.json.php`, `index.php`) properly require `User::isAdmin()`, indicating this is an oversight. Commits dc3c825734628bb32550d0daa125f05bacb6829c and b583acdc9a9d1eab461543caa363e1a104fb4516 contain patches.","publishedAt":"2026-03-23T16:28:20.513Z","updatedAt":"2026-03-25T14:18:32.194Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["WWBN AVideo"],"affected":[{"vendor":"WWBN","product":"AVideo","versions":[{"version":"<= 26.0","status":"affected"}]}],"references":["https://github.com/WWBN/AVideo/security/advisories/GHSA-96qp-8cmq-jvq8","https://github.com/WWBN/AVideo/commit/b583acdc9a9d1eab461543caa363e1a104fb4516","https://github.com/WWBN/AVideo/commit/dc3c825734628bb32550d0daa125f05bacb6829c"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:11:40.391Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/33xxx/CVE-2026-33501.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-33501","state":"PUBLISHED","datePublished":"2026-03-23T16:28:20.513Z","dateUpdated":"2026-03-25T14:18:32.194Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-20T16:59:08.888Z"},"containers":{"cna":{"title":"AVideo has Unauthenticated Information Disclosure of User Group Permission Mappings via Permissions Plugin","descriptions":[{"lang":"en","value":"WWBN AVideo is an open source video platform. In versions up to and including 26.0, the endpoint `plugin/Permissions/View/Users_groups_permissions/list.json.php` lacks any authentication or authorization check, allowing unauthenticated users to retrieve the complete permission matrix mapping user groups to plugins. All sibling endpoints in the same directory (`add.json.php`, `delete.json.php`, `index.php`) properly require `User::isAdmin()`, indicating this is an oversight. Commits dc3c825734628bb32550d0daa125f05bacb6829c and b583acdc9a9d1eab461543caa363e1a104fb4516 contain patches."}],"affected":[{"vendor":"WWBN","product":"AVideo","versions":[{"version":"<= 26.0","status":"affected"}]}],"references":[{"url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-96qp-8cmq-jvq8","name":"https://github.com/WWBN/AVideo/security/advisories/GHSA-96qp-8cmq-jvq8","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/WWBN/AVideo/commit/b583acdc9a9d1eab461543caa363e1a104fb4516","name":"https://github.com/WWBN/AVideo/commit/b583acdc9a9d1eab461543caa363e1a104fb4516","tags":["x_refsource_MISC"]},{"url":"https://github.com/WWBN/AVideo/commit/dc3c825734628bb32550d0daa125f05bacb6829c","name":"https://github.com/WWBN/AVideo/commit/dc3c825734628bb32550d0daa125f05bacb6829c","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-03-23T16:28:20.513Z"},"source":{"advisory":"GHSA-96qp-8cmq-jvq8","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-25T14:18:00.443486Z","id":"CVE-2026-33501","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-25T14:18:32.194Z"}}]}}}