PT-2026-139940

CVE-2026-124424

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Published

2026-11-08

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Updated

2026-11-08

Description by

CVSS 3.1
7.1
High
MetricsAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
WWBN AVideo contains a path traversal vulnerability in plugin/AI/receiveAsync.json.php that allows holders of any valid AI token to write arbitrary .vtt files by injecting traversal sequences into the unsanitized response[lang] parameter. Attackers can send a type=translation request with a crafted lang value to plant attacker-controlled content in the webroot or overwrite other users' subtitle files.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\'Path Traversal\')
Related identifiers
CVE-2026-124424
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