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Cleantalk

Cleantalk Antispam: vulnerabilities and CVEs

Cleantalk Antispam has 3 published vulnerabilities, 1 of them in the last 12 months. 0 are rated critical and 0 are listed by CISA as actively exploited.

CVEs3
Last 12 months1
Critical0
Actively exploited0

All vulnerabilities in the catalogue →⭐ Follow this technology

Latest vulnerabilities

CVESeverityEPSSActive exploitationPublishedDescription
CVE-2026-65437High (7.1)0.25%—Jul 27, 2026
Unauthenticated Cross Site Scripting (XSS) in Spam protection, AntiSpam, FireWall by CleanTalk <= 6.82 versions.
CVE-2022-28222Medium (6.1)2.9%—Apr 19, 2022
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`
CVE-2022-28221Medium (6.1)2.4%—Apr 19, 2022
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`

🎯 How it gets exploited (ATT&CK techniques)

  1. T1059.007 JavaScript1
  2. T1189 Drive-by Compromise1

Number of CVEs of this technology mapped to each exploitation or primary-impact technique.

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