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Vulnerability record · CVE-2026-30269 · published 20 April 2026

CVE-2026-30269: Doorman improper privilege management vulnerability

Doorman · Doorman

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.

9.9 CVSS 3.1 Critical EPSS 0.41% · top 67.8% CWE-269 · Improper privilege management
9.9CVSS 3.1 base score
0.41%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://blog.orxiain.life/archives/cve-2026-30269---improper-access-control-in-doorman-allows-privilege-escalation ExploitThird Party Advisory
https://github.com/apidoorman/doorman Product

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-30269), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.