CVE-2026-57943
LibrePhotos < 1.0.0 - Insecure Direct Object Reference in SetPhotosShared Endpoint
- State
- Published
- Severity
- 6.0 Medium
- Published
- Jun 29, 2026
- Updated
- Jul 14, 2026
- Reserved
- Jun 26, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.0 Medium | CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 5.9 Medium | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N | VulnCheck |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
librephotosLibrePhotos |
|
References
- Release Notesrelease-notes
- Researcher Disclosureissue-tracking
- Pull Requestissue-tracking
- Patch Commitpatch
- https://www.vulncheck.com/advisories/librephotos-insecure-direct-object-reference-in-setphotosshared-endpointthird-party-advisory
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