Quick answers
- Is CVE-2026-68532 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-68532 being exploited in the wild.
- How severe is CVE-2026-68532?
- Informational severity, with a CVSS score of 2.3, published 15 September 2026.
- Which products and versions are affected?
- Concrete CMS 9.0.0 and later.
- Is there a fix for CVE-2026-68532?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. 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-2026-68532 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-68532?
- Check whether you run Concrete CMS 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.
Technical details
The vulnerability is a cross-site request forgery (CSRF) flaw in the dashboard group type controller's delete action. The vulnerable component fails to validate CSRF tokens before processing deletion requests. An unauthenticated attacker can craft a malicious page that, when visited by an authenticated user with group type management permissions, performs an unauthorized delete action. The attack requires user interaction (the victim must visit the attacker-controlled page) and the victim must be authenticated and possess specific group type management privileges. Exploitation results in deletion of custom group types, potentially affecting application configuration and user role management.
Affected products
- Concrete CMS Concrete CMS 9.0.0 and later
Timeline
- 2026-09-15: disclosed