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CVE-2026-88870

WWBN AVideo LoginControl PGP Key CSRF via GET Request

CVSS 4.0 7.1 HIGHCVSS 3.1 7.1 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-88870

Published

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a cross-site request forgery vulnerability in the LoginControl plugin PGP key endpoints that lack CSRF token validation. Attackers can craft malicious pages with image tags pointing to savePublicKey.json.php to replace a logged-in victim's PGP 2FA public key, causing lockout or enabling account takeover if the attacker knows the password.

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Affected versions, risk and source history

Related advisories and sources

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CVE-2026-88870 · CVE overview and exploitation status

cve-program · CVE-2026-88870

Related changes

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