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Search Results (7 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-8071 | 2 Cleantalk, Wordpress | 2 Spam Protection, Wordpress | 2026-06-10 | 8.8 High |
| The Anti-Spam by CleanTalk. Spam protection WordPress plugin before 6.79 does not properly sanitize content within a custom shortcode used in its email-encoding feature, allowing unauthenticated attackers to inject arbitrary web scripts into approved comments that will execute when any user (including administrators) views the post. | ||||
| CVE-2023-51535 | 1 Cleantalk | 1 Spam Protection\, Antispam\, Firewall | 2026-04-28 | 4.3 Medium |
| Cross-Site Request Forgery (CSRF) vulnerability in СleanTalk - Anti-Spam Protection Spam protection, Anti-Spam, FireWall by CleanTalk.This issue affects Spam protection, Anti-Spam, FireWall by CleanTalk: from n/a through 6.20. | ||||
| CVE-2026-1490 | 2 Cleantalk, Wordpress | 2 Spam Protection, Honeypot, Anti-spam By Cleantalk, Wordpress | 2026-04-15 | 9.8 Critical |
| The Spam protection, Anti-Spam, FireWall by CleanTalk plugin for WordPress is vulnerable to unauthorized Arbitrary Plugin Installation due to an authorization bypass via reverse DNS (PTR record) spoofing on the 'checkWithoutToken' function in all versions up to, and including, 6.71. This makes it possible for unauthenticated attackers to install and activate arbitrary plugins which can be leveraged to achieve remote code execution if another vulnerable plugin is installed and activated. Note: This is only exploitable on sites with an invalid API key. | ||||
| CVE-2024-10781 | 1 Cleantalk | 2 Antispam, Spam Protection\, Antispam\, Firewall | 2026-04-08 | 8.1 High |
| The Spam protection, Anti-Spam, FireWall by CleanTalk plugin for WordPress is vulnerable to unauthorized Arbitrary Plugin Installation due to an missing empty value check on the 'api_key' value in the 'perform' function in all versions up to, and including, 6.44. This makes it possible for unauthenticated attackers to install and activate arbitrary plugins which can be leveraged to achieve remote code execution if another vulnerable plugin is installed and activated. | ||||
| CVE-2022-3302 | 1 Cleantalk | 1 Spam Protection\, Antispam\, Firewall | 2025-05-09 | 7.2 High |
| The Spam protection, AntiSpam, FireWall by CleanTalk WordPress plugin before 5.185.1 does not validate ids before using them in a SQL statement, which could lead to SQL injection exploitable by high privilege users such as admin | ||||
| CVE-2021-24295 | 1 Cleantalk | 1 Spam Protection\, Antispam\, Firewall | 2024-11-21 | 7.5 High |
| 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 update_log function in lib/Cleantalk/ApbctWP/Firewall/SFW.php included a vulnerable query that could be injected via the User-Agent Header by manipulating the cookies set by the Spam protection, AntiSpam, FireWall by CleanTalk WordPress plugin before 5.153.4, sending an initial request to obtain a ct_sfw_pass_key cookie and then manually setting a separate ct_sfw_passed cookie and disallowing it from being reset. | ||||
| CVE-2019-17515 | 1 Cleantalk | 1 Spam Protection\, Antispam\, Firewall | 2024-11-21 | 6.1 Medium |
| The CleanTalk cleantalk-spam-protect plugin before 5.127.4 for WordPress is affected by: Cross Site Scripting (XSS). The impact is: Allows an attacker to execute arbitrary HTML and JavaScript code via the from or till parameter. The component is: inc/cleantalk-users.php and inc/cleantalk-comments.php. The attack vector is: When the Administrator is logged in, a reflected XSS may execute upon a click on a malicious URL. | ||||
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