CVE-2023-33996: WordPress Spam protection, AntiSpam, FireWall by CleanTalk plugin <= 6.10 - Broken Access Control vulnerability

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-12-13 · updated 2026-06-17
Weakness: CWE-862

Description

Missing Authorization vulnerability in СleanTalk - Anti-Spam Protection Spam protection, AntiSpam, FireWall by CleanTalk allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Spam protection, AntiSpam, FireWall by CleanTalk: from n/a through 6.10.

Affected products

СleanTalk - Anti-Spam Protection Spam protection, AntiSpam, FireWall by CleanTalk: through 6.10

References

https://patchstack.com/database/wordpress/plugin/cleantalk-spam-protect/vulnerability/wordpress-spam-protection-antispam-firewall-by-cleantalk-plugin-6-10-broken-access-control-vulnerability?_s_id=cve

Get alerted when CVE-2023-33996 or the next vulnerability affects your stack