CVE-2026-92805
UVdesk Community Skeleton through 1.1.8 Missing Authentication on the Installation Wizard
- Published
- Sep 16, 2026
- Updated
- Sep 19, 2026
- Assigning CNA
- VulnCheck
- Evidence observed
- Sep 17, 2026
Primary CVSS
nvd · CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XLow · next 30 days
- Percentile
- 28.3%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
1Python PoC for CVE-2026-92805: unauthenticated UVdesk installation wizard XHR allows DATABASE_URL rewrite and ROLE_SUPER_ADMIN creation via fingerprint and admin modes.
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