Skip to contentUnknown Cleantalk vulnerabilities
- unknown anti-spam, spam firewall by cleantalkAnti-Spam by CleanTalk < 6.91 - Unauthenticated Stored XSS via Comment Author EmailCVE-2026-1156737.5 High
- unknown cleantalkSpam protection, Honeypot, Anti-Spam by CleanTalk < 6.87 - Unauthenticated Arbitrary Shortcode Execution via Comment TextCVE-2026-198556.5 Medium
- cleantalk inc spam protection, antispam, firewall by cleantalkWordPress Spam protection, AntiSpam, FireWall by CleanTalk plugin <= 6.82 - Cross Site Scripting (XSS) vulnerabilityCVE-2026-654377.1 High
- unknown anti-spam by cleantalk. spam protectionSpam protection, Honeypot, Anti-Spam by CleanTalk < 6.79 - Unauthenticated Stored XSS via Comment Shortcode BypassCVE-2026-80718.8 High
- unknown spam protection, antispam, firewall by cleantalkWordPress Spam protection, AntiSpam, FireWall by CleanTalk plugin <= 6.10 - Broken Access Control vulnerabilityCVE-2023-339968.8 High
- cleantalk security & malware scan by cleantalk, security \& malware scan +1 moreSecurity & Malware scan by CleanTalk < 2.121 - IP SpoofingCVE-2023-52397.5 High
- unknown spam protection, antispam, firewall by cleantalk, cleantalk spam protection\, antispam\, firewall +1 moreAnti-Spam by CleanTalk < 5.185.1 - Admin+ SQLiCVE-2022-33027.2 High
- unknown spam protection, antispam, firewall by cleantalk, cleantalk spam protection\, antispam\, firewall +1 moreTime-based Blind SQL Injection in Spam protection, AntiSpam, FireWall by CleanTalk < 5.153.4CVE-2021-242957.5 High
- cleantalk anti-spam, drupal anti-spam by cleantalk +1 moreAnti-Spam by CleanTalk < 5.149 - Multiple Authenticated SQL InjectionsCVE-2021-241317.2 High