PT-2026-89858 · Wwbn · Avideo

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CVE-2026-89255

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Published

2026-09-11

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Updated

2026-09-11

CVSS v3.1

8.7

High

VectorAV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the LoginControl plugin that fails to HTML-encode PGP public keys echoed into a textarea element. An authenticated attacker can inject malicious JavaScript by submitting a crafted public key, which executes in an administrator's session when viewing the user's profile tab.

Exploit

Fix

XSS

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Weakness Enumeration

Related Identifiers

CVE-2026-89255

Affected Products

Avideo