CVE-2026-63305

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 v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/WWBN/AVideo/security/advisories/GHSA-g9x9-q7qj-6mv5
https://www.vulncheck.com/advisories/avideo-through-os-command-injection-via-ffmpeg-json-php
https://github.com/WWBN/AVideo/security/advisories/GHSA-g9x9-q7qj-6mv5

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-16 13:16

Updated : 2026-07-20 23:16

NVD link : CVE-2026-63305

Mitre link : CVE-2026-63305

CVE.ORG link : CVE-2026-63305

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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