Custom Skins Contact Form 7 <= 1.0 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Update and Skin Creation

Missing Authorization
CVE CVE-2024-12341
CVSS Medium (4.3)
Publicly Published December 11, 2024
Last Updated December 12, 2024
Researcher Lucio Sá
Description

The Custom Skins Contact Form 7 plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'cf7cs_action_callback' function in all versions up to, and including, 1.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update the content of any post and create new skins.

References

1 affected software package

Software Type Plugin
Software Slug custom-skins-contact-form-7 (view on wordpress.org)
Patched? No
Affected Version
  • <= 1.0
Patched Version
This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. License Detail.