High 8.7Published Oct 4, 2026

CVE-2026-105086WWBN AVideo 12.4 through 29.2.0 Stored XSS via Double-Encoded Video Title

Updated under an hour ago (2026-10-19 09:20 UTC)

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It affects WWBN AVideo. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.23%, higher than 13% of scored CVEs.

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Every CVE for WWBN AVideo

Exploited in the last 30 days

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.

CVSS: 8.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.23% (percentile 13)
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 5, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

WWBN AVideo wwbn:avideo (from the name)	from 12.4 through 29.2.0	CNA record

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-q62w-927x-vhhfvendor-advisory
https://github.com/WWBN/AVideo/commit/c4b6ca95a0ae3efa09919a98879870086cff150epatch
https://www.vulncheck.com/advisories/wwbn-avideo-12.4-through-29.2.0-stored-xss-via-double-encoded-video-titlethird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.