Missing Authentication for Critical Function Affecting wwbn/avideo package, versions <29.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published5 Apr 2026
- disclosed4 Apr 2026
- creditadrgs
Introduced: 4 Apr 2026
CVE-2026-35450 (opens in a new tab)How to fix?
Upgrade wwbn/avideo to version 29.0 or higher.
Overview
wwbn/avideo is an Audio and Video Platform or simply "A Video Platform".
Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the check.ffmpeg.json.php endpoint, which lacks access control checks. An attacker can obtain information about the FFmpeg remote server configuration and connectivity status by sending unauthenticated requests to this endpoint.