CVE-2023-51696 - CVE House
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Status published Medium CVE-2023-51696

WordPress Spam protection, AntiSpam, FireWall by CleanTalk Plugin <= 6.20 is vulnerable to Cross Site Request Forgery (CSRF)

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Elliot (Patchstack Alliance)

References

More from СleanTalk - Anti-Spam Protection

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CVE-2023-51535
WordPress Spam protection, AntiSpam, FireWall by CleanTalk Plugin <= 6.20 is vulnerable to Cross Site Request Forgery (CSRF)
Medium 4.3
CVE-2023-33996
WordPress Spam protection, AntiSpam, FireWall by CleanTalk plugin <= 6.10 - Broken Access Control vulnerability
High 8.8

Affected Vendor

СleanTalk - Anti-Spam Protection

View all reports →

Affected Software

Spam protection, Anti-Spam, FireWall by CleanTalk
Vulnerable Versions:
Unknown

Timeline

Official Publish: February 29th, 2024
Last Modified: April 28th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weaknesses (CWE)

CWE-352

MITRE ATT&CK TTPs

T1566.002 Spearphishing Link
Initial Access
T1204.001 Malicious Link
Execution
T1098 Account Manipulation
Persistence
T1565.001 Stored Data Manipulation
Impact