CVE-2026-104719 · Package
NO FIX YET · SEE WHAT TO DO
The CookieYes WordPress plugin before 3.5.8 lets users with the Contributor role store JavaScript in its cookie-category script fields. That script then runs in the browsers of site visitors and of an administrator who reviews the content.
first public Nov 4, 2026 · 1 source
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Sites running the CookieYes WordPress plugin before 3.5.8 that have users with the Contributor role. Sites without the plugin, or running 3.5.8 or later, are not affected by this description.
Not affected if no-contributor-accounts, plugin-3.5.8-or-later
Who cares cookieyes, self-hosted, wordpress
3.5.8.3.5.8 or later.The CookieYes WordPress plugin before 3.5.8 does not correctly restrict who can write its cookie-category script fields, and does not sanitize or escape them, allowing users with the Contributor role to store JavaScript that executes in the browsers of site visitors and of an administrator reviewing the content.
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.