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8.8

Gleez CMS 1.2.0: Unauthorized Admin Account Creation

CVE-2018-15845 · published 8 years ago
Summary

A security weakness in Gleez CMS 1.2.0 lets an attacker create a new admin account without permission. This could allow an attacker to take control of your website. Update to the latest version of Gleez CMS to fix this issue.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
Ecosystem VendorProductAffected versions
composer gleez cms <= 1.2.0
– gleezcms gleez_cms 1.2.0
cpe:2.3:a:gleezcms:gleez_cms:1.2.0:*:*:*:*:*:*:*
Original advisory text
There is a CSRF vulnerability that can add an administrator account in Gleez CMS 1.2.0 via admin/users/add.
There is a CSRF vulnerability that can add an administrator account in Gleez CMS 1.2.0 via admin/users/add.
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker full control (estimated)
Severity
8.8 High
Exploitation
2% chance of attack within 30 days
Type
CWE-352Cross-Site Request Forgery (CSRF)
Timeline
Published25 Aug 2018
Updated30 Oct 2026
First seen6 Mar 2026
Sources
GHSA-g644-x4hj-cmhq · GHSA
CVE-2018-15845 · NVD
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