{"id":"CVE-2026-28502","state":"PUBLISHED","title":"WWBN AVideo: Authenticated Remote Code Execution via Unsafe Plugin ZIP Extraction","description":"WWBN AVideo is an open source video platform. Prior to version 24.0, an authenticated Remote Code Execution (RCE) vulnerability was identified in AVideo related to the plugin upload/import functionality. The issue allowed an authenticated administrator to upload a specially crafted ZIP archive containing executable server-side files. Due to insufficient validation of extracted file contents, the archive was extracted directly into a web-accessible plugin directory, allowing arbitrary PHP code execution. This issue has been patched in version 24.0.","publishedAt":"2026-03-06T03:04:57.497Z","updatedAt":"2026-03-06T16:10:00.643Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["WWBN AVideo"],"affected":[{"vendor":"WWBN","product":"AVideo","versions":[{"version":"< 24.0","status":"affected"}]}],"references":["https://github.com/WWBN/AVideo/security/advisories/GHSA-v8jw-8w5p-23g3","https://github.com/WWBN/AVideo/commit/b739aeeb9ce34aed9961d2c155d597810f8229db","https://github.com/WWBN/AVideo/releases/tag/24.0"],"weaknesses":["CWE-434"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/28xxx/CVE-2026-28502.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-28502","state":"PUBLISHED","datePublished":"2026-03-06T03:04:57.497Z","dateUpdated":"2026-03-06T16:10:00.643Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-02-27T20:57:47.709Z"},"containers":{"cna":{"title":"WWBN AVideo: Authenticated Remote Code Execution via Unsafe Plugin ZIP Extraction","descriptions":[{"lang":"en","value":"WWBN AVideo is an open source video platform. Prior to version 24.0, an authenticated Remote Code Execution (RCE) vulnerability was identified in AVideo related to the plugin upload/import functionality. The issue allowed an authenticated administrator to upload a specially crafted ZIP archive containing executable server-side files. Due to insufficient validation of extracted file contents, the archive was extracted directly into a web-accessible plugin directory, allowing arbitrary PHP code execution. This issue has been patched in version 24.0."}],"affected":[{"vendor":"WWBN","product":"AVideo","versions":[{"version":"< 24.0","status":"affected"}]}],"references":[{"url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-v8jw-8w5p-23g3","name":"https://github.com/WWBN/AVideo/security/advisories/GHSA-v8jw-8w5p-23g3","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/WWBN/AVideo/commit/b739aeeb9ce34aed9961d2c155d597810f8229db","name":"https://github.com/WWBN/AVideo/commit/b739aeeb9ce34aed9961d2c155d597810f8229db","tags":["x_refsource_MISC"]},{"url":"https://github.com/WWBN/AVideo/releases/tag/24.0","name":"https://github.com/WWBN/AVideo/releases/tag/24.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":9.3,"baseSeverity":"CRITICAL","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","lang":"en","description":"CWE-434: Unrestricted Upload of File with Dangerous Type","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-03-06T03:04:57.497Z"},"source":{"advisory":"GHSA-v8jw-8w5p-23g3","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-06T16:01:34.323557Z","id":"CVE-2026-28502","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-06T16:10:00.643Z"}}]}}}