CVE-2021-4427

Name of the Vulnerable Software and Affected Versions Vuukle Comments, Reactions, Share Bar, Revenue plugin for WordPress versions up to, and including, 3.4.31

Description The issue is related to Cross-Site Request Forgery due to missing or incorrect nonce validation in the "/admin/partials/free-comments-for-wordpress-vuukle-admin-display.php" file. This allows unauthenticated attackers to edit the plugin's settings by tricking a site administrator into performing an action, such as clicking on a link.

Recommendations For versions up to, and including, 3.4.31, update to a version that includes the fix for the missing or incorrect nonce validation issue. As a temporary workaround, consider restricting access to the "/admin/partials/free-comments-for-wordpress-vuukle-admin-display.php" file to minimize the risk of exploitation.