Critical severity9.8NVD Advisory· Published Jul 20, 2026· Updated Jul 23, 2026

CVE-2026-64625

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.

Affected products

WWBN/Avideollm-fuzzy
Range: <29.0

Patches

Vulnerability mechanics

References

github.com/WWBN/AVideo/security/advisories/GHSA-rc5x-vh5v-473fnvd
www.vulncheck.com/advisories/avideo-before-os-command-injection-via-execasyncnvd

News mentions

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