Quick answers
- Is CVE-2026-93941 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-93941 being exploited in the wild.
- How severe is CVE-2026-93941?
- Critical severity, with a CVSS score of 9.8, published 10 October 2026.
- Which products and versions are affected?
- ThemeREX Group Edema through 1.2.2.2.
- Is there a fix for CVE-2026-93941?
- No fixed version is recorded yet. As an immediate action, update the affected theme. If no official patch is available, use a Web Application Firewall or security plugin with mitigation rules to block exploitation attempts until the theme can be updated or replaced. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-93941 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-93941?
- Check whether you run ThemeREX Group Edema at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
As an immediate action, update the affected theme. If no official patch is available, use a Web Application Firewall or security plugin with mitigation rules to block exploitation attempts until the theme can be updated or replaced.
Technical details
This is a PHP object injection vulnerability in the Edema WordPress theme affecting versions through 1.2.2.2. An unauthenticated attacker can manipulate serialized data processed by the theme to instantiate arbitrary objects and achieve remote code execution on the server. The vulnerability requires no user interaction or authentication.
Affected products
- ThemeREX Group Edema through 1.2.2.2
Timeline
- 2026-10-08: disclosed
- 2026-10-10: advisory