Privilege escalation in Doorman
CVE-2026-30269
Improper access control in Doorman v0.1.0 and v1.0.2 allows any authenticated user to update their own account role to a non-admin privileged role via /platform/user/{username}. The `role` field is accepted by the update model without a ma…
Vulnerability class: Privilege Escalation
EPSS: 0.003 (20.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L.
Affected products
- Doorman — versions 0.1.0, 1.0.2
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Product)
- cve@mitre.org (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2026-30269?
- CVE-2026-30269 is a critical-severity vulnerability in Doorman, classified under Improper Privilege Management. CVSS score: 9.9/10. Published 2026-04-20.
- How severe is CVE-2026-30269?
- Critical severity. CVSS v3 base score is 9.9 out of 10.