CVE-2026-92805 UVdesk Community Skeleton through 1.1.8 Missing Authentication on the Installation Wizard
Unauthenticated attackers can access the installation wizard to create admin accounts and take over the UVdesk helpdesk instance.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-92805?
CVE-2026-92805 is a critical missing authorization vulnerability in uvdesk community-skeleton, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
UVdesk Community Skeleton through 1.1.8 fails to authenticate or validate installation state on wizard endpoints in ConfigureHelpdesk controller actions. Unauthenticated attackers can repoint the database and create super administrator accounts by submitting crafted requests to wizard endpoints, gaining full control of the instance.
Weakness: CWE-306
Which versions are affected by CVE-2026-92805?
How do I fix CVE-2026-92805?
No fix has been published for CVE-2026-92805 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-2026-92805 being exploited?
There is no known exploitation of CVE-2026-92805 in the wild and no public exploit code.
Sources
Also known as GHSA-jhv5-73fw-76g2.