CVE-2026-30269
Improper access control in Doorman v0.1.0 and v1.0.2 allows any authenticated user to update...
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 manage_users permission check for self-updates, enabling privilege escalation to high-privileged roles.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
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 manage_users permission check for self-updates, enabling privilege escalation to high-privileged roles.
- Record
CVE-2026-30269- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L - Weakness
- CWE-269
- Updated
- 2026-11-02
EUVDEUVD-2026-23902
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 manage_users permission check for self-updates, enabling privilege escalation to high-privileged roles.
- Record
EUVD-2026-23902- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4cgq-vq3r-c9r4
Improper access control in Doorman v0.1.0 and v1.0.2 allows any authenticated user to update...
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 manage_users permission check for self-updates, enabling privilege escalation to high-privileged roles.
- Record
GHSA-4cgq-vq3r-c9r4- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L - Weakness
- CWE-269
- Updated
- 2026-11-02
NVD
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 manage_users permission check for self-updates, enabling privilege escalation to high-privileged roles.
- Record
CVE-2026-30269- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L - Weakness
- CWE-269
- Updated
- 2026-11-02
OSV
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 manage_users permission check for self-updates, enabling privilege escalation to high-privileged roles.
- Record
CVE-2026-30269- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-30269 is a critical vulnerability (CVSS 9.9) in Doorman, published April 20, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 21st percentile. No source names a fixed version.