Description
WordPress Plugin Spam protection, AntiSpam, FireWall by CleanTalk is prone to an SQL injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query. Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. WordPress Plugin Spam protection, AntiSpam, FireWall by CleanTalk version 5.148 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 5.149 or latest
References
https://sploitus.com/exploit?id=WPEX-ID:1BC28021-28C0-43FA-B89E-6B93C345E5D8
https://plugins.svn.wordpress.org/cleantalk-spam-protect/trunk/readme.txt
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