Quick answers
- Is CVE-2026-95263 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-95263 being exploited in the wild.
- How severe is CVE-2026-95263?
- Informational severity, published 5 October 2026.
- Which products and versions are affected?
- Feehi Cms 2.1.1.
- Is there a fix for CVE-2026-95263?
- 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-2026-95263 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-95263?
- Check whether you run Feehi 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
A privilege escalation vulnerability in Feehi CMS 2.1.1 allows an authenticated backend administrator with administrator-update permission to change the super-administrator password without validation of the old password. The vulnerable code is in backend/controllers/AdminUserController.php and common/services/AdminUserService.php, which fails to enforce protection on the built-in super administrator account (id=1) during password updates. An attacker with low-privilege backend access can send a POST request to /admin/index.php?r=admin-user/update&id=1 with a new password to compromise the highest-privileged account.
Affected products
- Feehi CMS 2.1.1
Timeline
- 2026-10-05: disclosed