CVE-2026-39768

Unauthenticated Cross Site Scripting XSS in Security & Malware scan by CleanTalk = 2.189 versions...

CVE-2026-39768 WordPress Security & Malware scan by CleanTalk plugin <= 2.189 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Security & Malware scan by CleanTalk = 2.189 versions...

EUVD-2026-93275

Unauthenticated Cross Site Scripting XSS in Security & Malware scan by CleanTalk = 2.189 versions...

CVE-2026-39768

The Security & Malware scan by CleanTalk plugin for WordPress (versions

Spam protection, AntiSpam, FireWall by CleanTalk < 5.153.4 - Unauthenticated Blind SQL Injection

It was possible to exploit an Unauthenticated Time-Based Blind SQL Injection vulnerability in the Spam protection, AntiSpam, FireWall by CleanTalk WordPress Plugin before 5.153.4. The updatelog function in lib/Cleantalk/ApbctWP/Firewall/SFW.php included a vulnerable query that could be injected v...

CVE-2024-10542

Poc Of CVE-2024-10542 and CVE-2024-10781 Broken Authentication in Spam protection, AntiSpam, FireWall by CleanTalk Plugin = 6.43.2 Disclaimer: The information provided in this document regarding for CVE-2024-10542 is for learning and educational purposes only. We do not encourage or authorize the...

WordPress CleanTalk plugin < 6.87 - Unauthenticated Arbitrary Shortcode Execution vulnerability

Unauthenticated Arbitrary Shortcode Execution vulnerability discovered by Jakub Herman in WordPress Plugin Spam protection, AntiSpam, FireWall by CleanTalk versions 6.87...

CVE-2026-19855

The CleanTalk WordPress plugin before 6.87 does not prevent unauthenticated, user-supplied comment content from being passed to WordPress's shortcode engine, allowing any visitor to have arbitrary shortcodes registered on the site executed server-side and rendered to every subsequent visitor of t...

CVE-2026-19855 Spam protection, Honeypot, Anti-Spam by CleanTalk < 6.87 - Unauthenticated Arbitrary Shortcode Execution via Comment Text

The CleanTalk WordPress plugin before 6.87 does not prevent unauthenticated, user-supplied comment content from being passed to WordPress's shortcode engine, allowing any visitor to have arbitrary shortcodes registered on the site executed server-side and rendered to every subsequent visitor of t...

CVE-2026-19855

CVE-2026-19855 affects the CleanTalk WordPress plugin (Spam Protection, Honeypot, Anti-Spam) versions prior to 6.87 . The vulnerability allows unauthenticated visitors to inject arbitrary shortcodes via comment text, which are then passed to WordPress's shortcode engine and executed server-side, ...

CVE-2026-19855 Spam protection, Honeypot, Anti-Spam by CleanTalk < 6.87 - Unauthenticated Arbitrary Shortcode Execution via Comment Text

The CleanTalk WordPress plugin before 6.87 does not prevent unauthenticated, user-supplied comment content from being passed to WordPress's shortcode engine, allowing any visitor to have arbitrary shortcodes registered on the site executed server-side and rendered to every subsequent visitor of t...

EUVD-2026-74721

The CleanTalk WordPress plugin before 6.87 does not prevent unauthenticated, user-supplied comment content from being passed to WordPress's shortcode engine, allowing any visitor to have arbitrary shortcodes registered on the site executed server-side and rendered to every subsequent visitor of t...

CVE-2026-19855: Improper Neutralization of Special Elements in Output Used by a Downstream Component

The CleanTalk WordPress plugin before 6.87 does not prevent unauthenticated, user-supplied comment content from being passed to WordPress's shortcode engine, allowing any visitor to have arbitrary shortcodes registered on the site executed server-side and rendered to every subsequent visitor of t...

CVE-2026-77830

The Spam protection, Honeypot, Anti-Spam by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content aria-label Placeholder in all versions up to, and including, 6.86 due to insufficient input sanitization and output escaping. This makes it possible for...

EUVD-2026-71878

The Spam protection, Honeypot, Anti-Spam by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content aria-label Placeholder in all versions up to, and including, 6.86 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-77830 Spam protection, Honeypot, Anti-Spam by CleanTalk <= 6.86 - Unauthenticated Stored Cross-Site Scripting via Comment Content aria-label Placeholder

The Spam protection, Honeypot, Anti-Spam by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content aria-label Placeholder in all versions up to, and including, 6.86 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-77830

The Spam protection, Honeypot, Anti-Spam by CleanTalk WordPress plugin (versions ≤ 6.86 ) contains a Stored Cross-Site Scripting vulnerability in the Comment Content aria-label Placeholder , caused by insufficient input sanitization and output escaping. Authenticated attackers with custom-level a...

CVE-2026-77830 Spam protection, Honeypot, Anti-Spam by CleanTalk <= 6.86 - Unauthenticated Stored Cross-Site Scripting via Comment Content aria-label Placeholder

The Spam protection, Honeypot, Anti-Spam by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content aria-label Placeholder in all versions up to, and including, 6.86 due to insufficient input sanitization and output escaping. This makes it possible for...

PT-2026-86331

The Spam protection, Honeypot, Anti-Spam by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content aria-label Placeholder in all versions up to, and including, 6.86 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-77830: Improper Neutralization of Input During Web Page Generation

The Spam protection, Honeypot, Anti-Spam by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content aria-label Placeholder in all versions up to, and including, 6.86 due to insufficient input sanitization and output escaping. This makes it possible for...