Spam protection, Anti-Spam, FireWall by CleanTalk <= 6.44 - Authorization Bypass due to Missing Empty Value Check to Unauthenticated Arbitrary Plugin Installation
43Vexday Risk Score
Priorize a correção. Ela exploração observada pelo VulnCheck.
ssvc Actcvss 8.1epss 3.8%
da publicação à arma
Publicada no NVD26 de nov.
VulnCheck26 de nov.
probabilidade de exploração
3.8%top 11% das CVEs
exploração observada
simVulnCheck
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
cleantalk · Spam protection, Honeypot, Anti-Spam by CleanTalkReferências
https://plugins.trac.wordpress.org/browser/cleantalk-spam-protect/tags/6.44/lib/Cleantalk/ApbctWP/RemoteCalls.php#L95https://plugins.trac.wordpress.org/browser/cleantalk-spam-protect/tags/6.44/lib/Cleantalk/ApbctWP/RemoteCalls.php#L96https://plugins.trac.wordpress.org/changeset/3188546/cleantalk-spam-protect#file653https://www.wordfence.com/threat-intel/vulnerabilities/id/79ae062c-b084-4045-9407-2d94919993af?source=cve