Description
pH7Builder (pH7 Social Dating CMS) before 18.5.0 contains a path traversal vulnerability in the picture module deletePhoto() action that allows authenticated members to delete arbitrary files. Attackers can supply ../ sequences in the POST picture_link parameter to remove other members' photos or configuration and cache files, causing content loss and denial of service.
Metrics
CVSS 3.1 8.1/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| ph7software | ph7builder | < 18.5.0 |
References
- https://github.com/pH7Software/pH7-Social-Dating-CMS
- https://github.com/pH7Software/pH7-Social-Dating-CMS/blob/v18.4.1/_protected/app/system/core/classes/PictureCore.php#L23-L38
- https://github.com/pH7Software/pH7-Social-Dating-CMS/commit/2ffa19ac36d58dbaac37e1c4912be469d67ee75c
- https://www.vulncheck.com/advisories/ph7builder-before-18.5.0-path-traversal-arbitrary-file-deletion-via-picture-link
Timeline
- Published
- Oct 11, 2026
- Last modified
- Oct 14, 2026
- NVD status
- Deferred