CVE-2026-57943

LibrePhotos before 1.0.0 contains a broken object level authorization vulnerability in the SetPhotosShared endpoint that allows authenticated users to grant themselves access to other users' private photos by bypassing ownership validation. Attackers can manipulate shared_to relations without proper owner checks to read arbitrary private photos belonging to other users.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/LibrePhotos/librephotos/commit/325bd1f5fda71c6d56737aa09cfce0cb8106675a
https://github.com/LibrePhotos/librephotos/issues/1860
https://github.com/LibrePhotos/librephotos/pull/1866
https://github.com/LibrePhotos/librephotos/releases/tag/1.0.0
https://www.vulncheck.com/advisories/librephotos-insecure-direct-object-reference-in-setphotosshared-endpoint
https://github.com/LibrePhotos/librephotos/issues/1860

Configurations

No configuration.

History

29 Jun 2026, 20:17

Type	Values Removed	Values Added
References	~~() https://github.com/LibrePhotos/librephotos/issues/1860 -~~	() https://github.com/LibrePhotos/librephotos/issues/1860 -

29 Jun 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-29 18:16

Updated : 2026-07-14 22:17

NVD link : CVE-2026-57943

Mitre link : CVE-2026-57943

CVE.ORG link : CVE-2026-57943

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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