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The Spam protection, Anti-Spam, FireWall by CleanTalk plugin for WordPress is vulnerable to unauthorized Arbitrary Plugin Installation due to an missing empty value check on the 'api_key' value in the 'perform' function in all versions up to, and including, 6.44. This makes it possible for unauthenticated attackers to install and activate arbitrary plugins which can be leveraged to achieve remote code execution if another vulnerable plugin is installed and activated.
Reserved 2024-11-04 | Published 2024-11-26 | Updated 2024-11-26 | Assigner WordfenceCWE-703 Improper Check or Handling of Exceptional Conditions
2024-11-04: | Discovered |
2024-11-04: | Vendor Notified |
2024-11-25: | Disclosed |
István Márton
www.wordfence.com/...-b084-4045-9407-2d94919993af?source=cve
plugins.trac.wordpress.org/...antalk/ApbctWP/RemoteCalls.php
plugins.trac.wordpress.org/...antalk/ApbctWP/RemoteCalls.php
plugins.trac.wordpress.org/...3188546/cleantalk-spam-protect
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