Popup by Supsystic <= 1.10.29 - Authenticated (Admin+) Remote Code Execution

Improper Neutralization of Special Elements Used in a Template Engine
CVE CVE-2024-52434
CVSS Critical (9.1)
Publicly Published November 15, 2024
Last Updated April 10, 2025
Researcher Hakiduck
Description

The Popup by Supsystic plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.10.29. This makes it possible for authenticated attackers, with Administrator-level access and above, to execute code on the server.

References

1 affected software package

Software Type Plugin
Software Slug popup-by-supsystic (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.10.29
Patched Version
  • 1.10.30
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