{"id":"CVE-2026-114634","revision":"bac4669b18ba47cb94b21646ababaae5","records":[{"revision":"bac4669b18ba47cb94b21646ababaae5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-114634","aliases":[],"title":"WWBN AVideo before 29.4.0 Blind SSRF via getHeaderContentTypeFromURL Redirect","description":"WWBN AVideo before 29.4.0 contains a blind server-side request forgery vulnerability in getHeaderContentTypeFromURL() because get_headers() follows redirects without re-validating targets with isSSRFSafeURL(). Authenticated uploaders can store a videoLink pointing to a redirector, causing internal GET requests when visitors view the video, enabling internal port scanning via the embed-versus-video render oracle.","state":0,"publishedAt":"2026-10-22T01:43:35.83+00:00","modifiedAt":"2026-10-22T01:43:35.83+00:00","affected":[{"ecosystem":"Vendor product","name":"AVideo","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"WWBN\",\n                    \"product\": \"AVideo\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"29.4.0\"\n                        },\n                        {\n                            \"version\": \"29.4.0\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3,"severity":"MEDIUM"}],"references":["https://github.com/WWBN/AVideo/security/advisories/GHSA-m8q2-35pq-qrmc","https://github.com/WWBN/AVideo/commit/2db920d3326729743511a27de44034b0a6c78b05","https://www.vulncheck.com/advisories/wwbn-avideo-before-29.4.0-blind-ssrf-via-getheadercontenttypefromurl-redirect"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114634","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-114634","identifiers":["CVE-2026-114634"]},"retained":false,"historicalAffected":[]}],"coverage":[]}