Security Advisory

CVE-2021-4427

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-07-12 07:21:51

Last updated 2026-04-08 17:35:17

Assigner Wordfence

State PUBLISHED

Description

The Vuukle Comments, Reactions, Share Bar, Revenue plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.4.31. This is due to missing or incorrect nonce validation in the /admin/partials/free-comments-for-wordpress-vuukle-admin-display.php file. This makes it possible for unauthenticated attackers to edit the plugins settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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