CVE-2026-57945CWE-639

PhotoPrism - Unauthorized User Profile Modification via PUT /api/v1/users/{uid} Endpoint

Medium · published June 29, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
24.4
In the wild
Unconfirmed
What it is

PhotoPrism before 260601-a7d098548 contains a broken access control vulnerability that allows authenticated non-admin users to modify other users' profile information by sending requests to arbitrary user endpoints. Attackers can exploit the missing session-to-user identifier validation in the PUT users API endpoint to overwrite another user's profile details without authorization.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00325 · 24.4th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-06-29T17:18Z
EPSS history
Timeline
  • 29 JUN 17:18Z
    PhotoPrism - Unauthorized User Profile Modification via PUT /api/v1/users/{uid} Endpoint
    cvelistv5