Vulnerability · Published Oct 18, 2026 · Assigned by VulnCheck
CVE-2026-112003ProjectSend 2.0.0 before 2.7.0 Path Validation Bypass via Orphan File Import/Delete
Medium 5.9
In plain English
A medium-severity security flaw in ProjectSend from ProjectSend. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.4%top 62.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
ProjectSend 2.0.0 before 2.7.0 contains a path validation flaw in OrphanFileScanner::isOrphan() that allows staff with import_orphans permission to treat tracked files as orphans. Attackers can submit ./ path aliases to the orphans import or delete endpoints, deleting or adopting other owners' files while bypassing delete_others_files.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ProjectSend | ProjectSend | 2.0.0 – before 2.7.0 |
Weakness: CWE-180 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
References
- GitHub Security Advisory (GHSA-pv88-7863-5hwq) vendor-advisory
- https://github.com/projectsend/projectsend/commit/1e34773ad39c256f1320f4d2b47b93a5805f07c6 patch
- ProjectSend v2.7.0 Release Notes release-notes
- https://github.com/projectsend/projectsend/blob/v2.6.0/app/Modules/Files/OrphanFileScanner.php#L109-L120 technical-description
- VulnCheck Advisory: ProjectSend 2.0.0 before 2.7.0 Path Validation Bypass via Orphan File Import/Delete third-party-advisory