CVE-2026-63305

HIGH SEVERITY

CVSS Score & Metrics

Base Score

8.1 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability Description

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.

Vulnerability Details

Published Date

July 16, 2026

Last Modified

July 16, 2026

CWE ID

CWE-78

Source

NVD

Vendor

WWBN

Product

AVideo

External References

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

CVE-2026-63305

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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