CVE-2026-64625

CRITICAL SEVERITY

CVSS Score & Metrics

Base Score

9.8 / 10

Vector String

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

Vulnerability Description

AVideo before 29.0 contains an incomplete fix for CVE-2026-45578 where execAsync() re-wraps escaped commands in double-quoted sh -c, allowing command substitution via $() and backticks. Attackers can inject arbitrary OS commands through the Live plugin on_publish.php endpoint despite escapeshellarg() protection.

Vulnerability Details

Published Date

July 20, 2026

Last Modified

July 20, 2026

CWE ID

CWE-78

Source

NVD

Vendor

WWBN

Product

AVideo

External References

https://github.com/WWBN/AVideo/security/advisories/GHSA-rc5x-vh5v-473f
https://www.vulncheck.com/advisories/avideo-before-os-command-injection-via-execasync

CVE-2026-64625

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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