High severity · published Apr 18, 2026
CVE-2026-40350
Movary User Management (/settings/users) has Authorization Bypass that Allows Low-Privileged Users to Enumerate All Users and Create Administrator Accounts
8.8
CVSS
0.4%
EPSS
No
On KEV
Description
Movary is a self hosted web app to track and rate a user's watched movies. Prior to version 0.71.1, an ordinary authenticated user can access the user-management endpoints `/settings/users` and use them to enumerate all users and create a new administrator account. This happens because the route definitions do not enforce admin-only middleware, and the controller-level authorization check uses a broken boolean condition. As a result, any user with a valid web session cookie can reach functionality that should be restricted to administrators. Version 0.71.1 patches the issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
movary · leepeuker
< 0.71.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-40350
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-40350
Patch
https://github.com/leepeuker/movary/commit/92c7400486f5fe9f350046e04e45a8502778bf39
Issue Tracking
https://github.com/leepeuker/movary/pull/749
Release Notes
https://github.com/leepeuker/movary/releases/tag/0.71.1
Exploit
https://github.com/leepeuker/movary/security/advisories/GHSA-7r3f-9fwv-p43w
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