WordPress Spam protection, Honeypot, Anti-Spam by CleanTalk plugin < 6.79 - Unauthenticated Stored XSS via Comment Shortcode Bypass vulnerability

Unauthenticated Stored XSS via Comment Shortcode Bypass vulnerability discovered by Matthew Rollings in WordPress Plugin Spam protection, AntiSpam, FireWall by CleanTalk versions 6.79...

PT-2026-48387

Name of the Vulnerable Software and Affected Versions Anti-Spam by CleanTalk. Spam protection WordPress plugin versions prior to 6.79 Description Insufficient sanitization of content within a custom shortcode used in the email-encoding feature allows unauthenticated attackers to perform Stored...

CVE-2025-13604

The Login Security, FireWall, Malware removal by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the page URL in all versions up to, and including, 2.168 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attacker...

WordPress Plugin Spam protection, Anti-Spam, FireWall by CleanTalk Cross-Site Request Forgery Vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. WordPress is a blogging platform developed in the PHP language that supports personal blogs on PHP and MySQL servers.WordPress plugin is an application...

PT-2024-14251 · Cleantalk · Cleantalk

Name of the Vulnerable Software and Affected Versions: CleanTalk - Anti-Spam Protection Spam protection, Anti-Spam, FireWall by CleanTalk versions n/a through 6.20 Description: The issue is a Cross-Site Request Forgery CSRF vulnerability. It affects the Spam protection, Anti-Spam, FireWall by...

The vulnerability of the update_log function (lib/Cleantalk/ApbctWP/Firewall/SFW.php) in spam protection modules, including AntiSpam and CleanTalk firewall plugins, allows attackers to execute arbitrary SQL queries.

The vulnerability of the updatelog function in modules for spam protection, AntiSpam, and CleanTalk firewall plugins is related to the failure to protect the SQL query structure. Exploiting this vulnerability allows an attacker to execute arbitrary SQL queries remotely...