CVE-2026-57943
LibrePhotos < 1.0.0 - Insecure Direct Object Reference in SetPhotosShared Endpoint
CVSS Score
5.9
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-639 |
| Vendor | librephotos |
| Product | librephotos |
| Published | Jun 29, 2026 |
| Last Updated | Jun 29, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
LibrePhotos / librephotos
0 < 1.0.0
References
github.com: https://github.com/LibrePhotos/librephotos/releases/tag/1.0.0 github.com: https://github.com/LibrePhotos/librephotos/issues/1860 github.com: https://github.com/LibrePhotos/librephotos/pull/1866 github.com: https://github.com/LibrePhotos/librephotos/commit/325bd1f5fda71c6d56737aa09cfce0cb8106675a vulncheck.com: https://www.vulncheck.com/advisories/librephotos-insecure-direct-object-reference-in-setphotosshared-endpoint
Credits
George Chen