Quick answers
- Is CVE-2026-96334 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-96334 being exploited in the wild.
- How severe is CVE-2026-96334?
- Medium severity, with a CVSS score of 5.6, published 9 October 2026.
- Which products and versions are affected?
- ThemeGrill User Registration through 5.2.7.
- Is there a fix for CVE-2026-96334?
- Yes: fixed in 5.2.8. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-96334 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-96334?
- Check whether you run ThemeGrill User Registration 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
- Fixed in: 5.2.8
Technical details
Broken access control in the User Registration plugin through version 5.2.7 fails to properly validate authorization before allowing access to sensitive pages and functions. The vulnerability is accessible to unauthenticated users via the network, allowing information disclosure and unauthorized actions without requiring authentication. A fix was released in version 5.2.8.
Affected products
- ThemeGrill User Registration through 5.2.7
Timeline
- 2026-10-09: disclosed
- 2026-10-04: patched