Medium severity5.4NVD Advisory· Published Nov 11, 2026· Updated Nov 11, 2026
CVE-2026-126810
CVE-2026-126810
Description
WWBN AVideo 29.1.0 through 29.7.1 contains a stored cross-site scripting vulnerability that allows registered users to inject markup through the channel About field rendered in feed/index.php. Attackers can store an unquoted event-handler payload that bypasses feedHtmlDescription() filtering and executes via rss-style.xsl for any visitor, including administrators, viewing the channel feed.
Affected products
2Patches
Vulnerability mechanics
References
5- github.com/WWBN/AVideo/blob/v29.7.1/feed/index.phpnvd
- github.com/WWBN/AVideo/blob/v29.7.1/feed/rss-style.xslnvd
- github.com/WWBN/AVideo/commit/069557e55f804346bf6ef4c0a5f1b44bfe1a0d9fnvd
- github.com/WWBN/AVideo/security/advisories/GHSA-2qxw-wm6h-5jr7nvd
- www.vulncheck.com/advisories/wwbn-avideo-29.1.0-through-29.7.1-stored-xss-via-channel-rss-feednvd
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