Anti-Spam by CleanTalk < 5.149 - Authenticated SQL Injection

7.2
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2021-24131
CVSS 7.2 (High)
Publicly Published November 20, 2020
Last Updated February 2, 2023
Researcher Nguyen Anh Tien

Description

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+).

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Vulnerability Details for Spam protection, Anti-Spam, FireWall by CleanTalk

Software Type Plugin
Software Slug cleantalk-spam-protect (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.149, or a newer patched version
Affected Version
  • < 5.149
Patched Version
  • 5.149

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