CVE-2026-122326
5.3 MEDIUMpublic exploit availablePublished 2026-11-05 · Updated 2026-11-05
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
Chevereto before 4.5.8 contains an authorization bypass vulnerability in the get-album-contents action of the /json route that allows unauthenticated attackers to list private albums by supplying another user's album id. Attackers with a session token from any public page and an album's encoded id can obtain image filenames, viewer and direct file URLs, and download private images.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-639
Public exploit & PoC references
- https://github.com/chevereto/chevereto
- https://github.com/chevereto/chevereto/blob/4.5.7/app/legacy/routes/json.php#L336-L410
- https://github.com/chevereto/chevereto/blob/4.5.7/app/src/Legacy/Classes/Listing.php#L834-L885
- https://github.com/chevereto/chevereto/commit/fe56eb789ecf5e26c84068ba7d88b7a20ea65f5c
- https://github.com/chevereto/chevereto/issues/136
- https://github.com/chevereto/chevereto/releases/tag/4.5.8
All references
- https://github.com/chevereto/chevereto
- https://github.com/chevereto/chevereto/blob/4.5.7/app/legacy/routes/json.php#L336-L410
- https://github.com/chevereto/chevereto/blob/4.5.7/app/src/Legacy/Classes/Listing.php#L834-L885
- https://github.com/chevereto/chevereto/commit/fe56eb789ecf5e26c84068ba7d88b7a20ea65f5c
- https://github.com/chevereto/chevereto/issues/136
- https://github.com/chevereto/chevereto/releases/tag/4.5.8
- https://hackmd.io/@hieund/chevereto-get-album-contents-private-album-image-disclosure
- https://www.vulncheck.com/advisories/chevereto-before-4.5.8-private-album-image-disclosure-via-get-album-contents
- https://hackmd.io/@hieund/cve-2026-122326-chevereto-get-album-contents-private-album-image-disclosure
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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