High severity8.1NVD Advisory· Published Jul 16, 2026· Updated Jul 20, 2026
CVE-2026-63304
CVE-2026-63304
Description
AVideo through 29.0 contains an OS command injection vulnerability in plugin/API/standAlone/functions.php where the listFFmpegProcesses() function interpolates unsanitized keyword parameters inside single quotes without escaping. Attackers who can craft a valid encrypted codeToExec payload can break out of the single-quoted grep context and execute arbitrary OS commands as the web-server user.
Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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