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Threats Tagged 'cve-2026-89256'

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Threats Tagged 'cve-2026-89256'

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CVE-2026-89256 is a critical stored cross-site scripting (XSS) vulnerability in the Bookmark plugin of WWBN AVideo. The flaw occurs because chapter names are not properly encoded before being included in the public watch-page HTML. This allows a video owner to inject malicious scripts via the bookmark name parameter, which then execute in the browsers of all visitors viewing that video.

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