CVE-2026-54415 Broken Access Control in Azuriom CMS Server Routes Allows Account Takeover
An authenticated attacker with admin access can bypass authorization checks to take over non-admin user accounts by modifying their credentials via server management routes.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-54415?
CVE-2026-54415 is a high-severity missing authorization vulnerability in Azuriom CMS, published on 17 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Missing Authorization in the server management routes (routes/admin.php) in Azuriom Azuriom CMS before 1.2.11 on all platforms allows an authenticated attacker with the admin.access permission to create AzLink server tokens and take over non-admin user accounts by changing their passwords and email addresses via crafted HTTP requests to /admin/servers/create and the AzLink API endpoints (/api/azlink/password, /api/azlink/email, /api/azlink/user/{id}).
Which versions are affected by CVE-2026-54415?
How do I fix CVE-2026-54415?
No fix has been published for CVE-2026-54415 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-54415 being exploited?
There is no known exploitation of CVE-2026-54415 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-3h94-x92g-h9g5.