{"id":"CVE-2026-61572","title":"AVideo-Encoder: unauthenticated full-response server-side request forgery","summary":"AVideo is a video-sharing Platform. Before the initial remediation attempt in 8.1.0, `url_get_contents` in `objects/functions.php` accepts caller-controlled destinations after only `FILTER_VALIDATE_URL` syntax validation, without rejecti…","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","cvssSource":"cna","cwe":["CWE-918"],"vendor":"WWBN","product":"AVideo-Encoder","affected":["AVideo-Encoder < 8.1.0"],"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-29T15:13:44.344017Z"},"exploitAvailable":true,"published":"2026-10-28","updated":"2026-10-29","sourceUpdated":"2026-10-29T15:14:17.879Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-61572","references":[{"url":"https://github.com/WWBN/AVideo-Encoder/security/advisories/GHSA-cvhm-j9cp-8w59","label":"https://github.com/WWBN/AVideo-Encoder/security/advisories/GHSA-cvhm-j9cp-8w59"},{"url":"https://github.com/WWBN/AVideo-Encoder/commit/60430ee18f669798485e81276a1fb6d26b06eb9a","label":"https://github.com/WWBN/AVideo-Encoder/commit/60430ee18f669798485e81276a1fb6d26b06eb9a"},{"url":"https://github.com/WWBN/AVideo-Encoder/releases/tag/v8.1.0","label":"https://github.com/WWBN/AVideo-Encoder/releases/tag/v8.1.0"}],"tags":["cve.org","exploit-available"],"epss":0.00254,"epssPercentile":0.16924,"ingestedAt":"2026-11-01T20:00:16.952Z","slug":"CVE-2026-61572","body":"## Overview\n\nAVideo is a video-sharing Platform. Before the initial remediation attempt in 8.1.0, `url_get_contents` in `objects/functions.php` accepts caller-controlled destinations after only `FILTER_VALIDATE_URL` syntax validation, without rejecting private, loopback, or link-local addresses, and disables TLS peer verification. `Login::isLogged` reauthenticates using the attacker-settable `encoder_aVideoURL` cookie together with arbitrary nonempty `encoder_user` and `encoder_pass` cookies, and `Login::run` stores the raw fetched body in `result`. The unauthenticated `objects/login.json.php` endpoint returns that session object, enabling full-response exfiltration through a supplied `siteURL`; its `Streamer::isURLAllowed` gate allows all sites when the operator allowlist is empty, the default. An unauthenticated remote attacker can read internal HTTP and HTTPS responses, including cloud instance-metadata credentials, and reach internal TCP services. A further pre-authentication FTP variant in `view/youtubeDl.json.php` routes an ftp `videoURL` into `FTPDownloader`; `parseFtpUrl` in `objects/FTPDownloader.php` accepts its host and port for `ftp_connect`. This also enables requests to internal FTP services. Untrusted self-signed HTTPS certificates are accepted, and no account or operator interaction is required. Version 8.1.0 contains an initial remediation attempt that removes raw-response reflection and adds destination checks, but private-network exemptions and login TLS-verification defaults leave complete remediation of the described internal-network and TLS variants unresolved.\n\n## Affected\n\n- `AVideo-Encoder < 8.1.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":59,"depthScoreParts":{"impact":47.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}