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CVE-2026-89239

WWBN AVideo Reflected XSS via Referer Header Comment Breakout PUBLISHED

Description (CNA)

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a reflected cross-site scripting vulnerability in the showAlertMessage() function that inserts the raw Referer header into a JavaScript comment without encoding. Attackers can craft a Referer header containing */ to close the comment and inject arbitrary JavaScript that executes in the site origin for visitors arriving from the attacker-controlled page.

Affected (CNA)

Vendor / productVersions
WWBN / AVideoaffected 0 through c3edcc274c389816d434acadac07ee78eaf330c1

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.