Vulnerability details
CVE-2026-108902
ph7software ph7builder
pH7Builder before 18.5.0 Path Traversal Arbitrary File Deletion via picture_link
CVSS 4.0
7.2High
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.2High | 4.0 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N |
| 8.1High | 3.1 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| ph7software | ph7builder | v < 18.5.0 | CVEProject cvelistV5 (CNA) |
References and advisories
4- https://github.com/pH7Software/pH7-Social-Dating-CMS/commit/2ffa19ac36d58dbaac37e1c4912be469d67ee75c patch
- https://github.com/pH7Software/pH7-Social-Dating-CMS/blob/v18.4.1/_protected/app/system/core/classes/PictureCore.php#L23-L38 technical-description
- https://github.com/pH7Software/pH7-Social-Dating-CMS product
- https://www.vulncheck.com/advisories/ph7builder-before-18.5.0-path-traversal-arbitrary-file-deletion-via-picture-link third-party-advisory
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Details
- Published
- 2026-10-11
- Last updated
- 2026-10-14
- State
- Published
- Assigner (CNA)
- VulnCheck
Exploit prediction (EPSS)
0.37%
Probability of exploitation in 30 days
31.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')