CVE-2026-105086GHSA-Q62W-927X-VHHF
WWBN AVideo 12.4 through 29.2.0 Stored XSS via Double-Encoded Video Title
- Published
- Last modified
- Status
- published
- Known exploitation
- Not listed in CISA KEV
- Fix
- Fix or patch referenced
- Public exploit
- None on Exploit-DB
CISA SSVC
- Exploitation: poc
- Automatable: no
- Technical impact: total
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Decision points from CISA's Vulnrichment, assessed (SSVC 2.0.3).
SSVC documentationSummary
WWBN AVideo 12.4 through 29.2.0 contains a stored cross-site scripting vulnerability that allows authenticated uploaders to inject HTML by submitting doubly-encoded entities in video titles. Because safeString() strips tags before decoding entities and runs twice via setTitle() and save(), attackers can store markup that executes in trending, gallery, embed, and playlist pages.
Affected versions
- WWBN AVideo
From 12.4 · through 29.2.0