CVE-2021-4427

CVSS 3.1 Score 7.4 of 10 (high)

Details

Published Jul 12, 2023
Updated: Nov 7, 2023
CWE ID 295

Summary

CVE-2021-4427 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the Vuukle Comments, Reactions, Share Bar, Revenue plugin for WordPress. Versions up to and including 3.4.31 are susceptible to this issue. The root cause is the lack of proper nonce validation in the /admin/partials/free-comments-for-wordpress-vuukle-admin-display.php file. This flaw allows unauthenticated attackers to manipulate plugin settings by tricking site administrators into clicking on malicious links, thereby executing forged requests that modify the plugin's configurations.

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