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Exploited (KEV)0None in CISA KEV
CVSS critical4CVSS 9.0–10.0
CVSS high14CVSS 7.0–8.9

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24 records

Priority HIGH 67

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…

CVSS 3.1HIGH 7.2 Network High privileges No interaction EPSS 0.01339 Published 2022-10-25 Fixed in 5.185.1 CWE-89
Priority HIGH 65

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 spoofing on the checkWithoutToken func…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.15364 Published 2024-11-26 No fix listed CWE-862
Priority MEDIUM 52

The Security & Malware scan by CleanTalk plugin for WordPress is vulnerable to arbitrary file uploads due to the plugin uploading and extracting .zip archives when scanning them for malware through the checkUploadedArchi…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.01584 Published 2025-02-12 No fix listed CWE-434
Priority MEDIUM 51

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 'checkWit…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.01276 Published 2026-02-15 No fix listed CWE-350
Priority MEDIUM 44

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…

CVSS 3.1HIGH 8.1 Network No auth No interaction EPSS 0.03713 Published 2024-11-26 No fix listed CWE-703
Priority MEDIUM 42

The Security & Malware scan by CleanTalk plugin for WordPress is vulnerable to unauthorized user interaction in versions up to, and including, 2.50.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01179 Published 2023-10-20 No fix listed CWE-862
Priority MEDIUM 40

The Security & Malware scan by CleanTalk plugin for WordPress is vulnerable to unauthorized SQL Injection due to an authorization bypass via reverse DNS spoofing on the checkWithoutToken function in all versions up to, a…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00551 Published 2024-11-26 No fix listed CWE-89
Priority LOW 39

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…

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.00227 Published 2024-01-05 No fix listed CWE-352
Priority LOW 38

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 insuffi…

CVSS 3.1HIGH 7.2 Network No auth No interaction EPSS 0.00474 Published 2026-09-05 No fix listed CWE-79
Priority LOW 38

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…

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.00241 Published 2024-02-29 No fix listed CWE-352
Priority LOW 35

Unvalidated input in the Anti-Spam by CleanTalk WordPress plugin, versions before 5.149, lead to multiple authenticated SQL injection vulnerabilities, however, it requires high privilege user (admin+).

CVSS 3.1HIGH 7.2 Network High privileges No interaction EPSS 0.01444 Published 2021-03-18 Fixed in 5.149 CWE-89
Priority LOW 34

The Security & Malware scan by CleanTalk WordPress plugin before 2.121 retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00653 Published 2023-11-27 Fixed in 2.121
TI-2022-11008 CVE-2022-28222 · GHSA-cq7c-g6cg-x8m6

CleanTalk AntiSpam <= 5.173 Reflected XSS

Priority LOW 33

The CleanTalk AntiSpam plugin <= 5.173 for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) via the $_REQUEST['page'] parameter in`/lib/Cleantalk/ApbctWP/FindSpam/ListTable/Users.php`

CVSS 3.1MEDIUM 6.1 Network No auth User interaction EPSS 0.02931 Published 2022-04-19 No fix listed CWE-79
Priority LOW 32

The Anti-Spam by CleanTalk – Spam Protection Without CAPTCHA plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'user_email' parameter in all versions up to, and including, 6.89.1 due to insufficie…

CVSS 3.1HIGH 7.2 Network No auth No interaction EPSS 0.00378 Published 2026-10-23 No fix listed CWE-79
TI-2022-11007 CVE-2022-28221 · GHSA-vrxh-fr4w-j852

CleanTalk AntiSpam <= 5.173 Reflected XSS

Priority LOW 32

The CleanTalk AntiSpam plugin <= 5.173 for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) via the $_REQUEST['page'] parameter in`/lib/Cleantalk/ApbctWP/FindSpam/ListTable/Comments.php`

CVSS 3.1MEDIUM 6.1 Network No auth User interaction EPSS 0.02396 Published 2022-04-19 No fix listed CWE-79
Priority LOW 24

The Anti-Spam by CleanTalk – Spam Protection Without CAPTCHA plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 6.88 due to insufficient in…

CVSS 3.1MEDIUM 5.4 Network No auth No interaction EPSS 0.00221 Published 2026-10-10 No fix listed CWE-79
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