AVideo through 29
AVideo through 29.0 contains an OS command injection vulnerability in the ffmpeg.json.php endpoint where notifyCode and callback parameters are concatenated into a shell command without escaping. Attackers who can craft a valid encrypted payload can inject arbitrary shell metacharacters into these fields to execute OS commands as the web-server user.
CVSS Score
8.1
HIGH
Published
16 Jul 2026 13:16
Modified
20 Jul 2026 23:16
Source
CIRCL
CVSS v3 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Complexity
High
Privileges
None
Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Weaknesses (CWE)
CWE-78
Affected Systems
No vendor data available.
External Links
KEV Status
Not in CISA KEV catalog