Vulnerability in Projectsend
CVE-2026-112003
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/projectsend/projectsend/security/advisories/GHSA-pv88-7863-5hwq (vendor-advisory)
- github.com/projectsend/projectsend/commit/1e34773ad39c256f1320f4d2b47b93a5805f0… (patch)
- github.com/projectsend/projectsend/releases/tag/v2.7.0 (release-notes)
- github.com/projectsend/projectsend/blob/v2.6.0/app/Modules/Files/OrphanFileScan… (technical-description)
- www.vulncheck.com/advisories/projectsend-2.0.0-before-2.7.0-path-validation-byp… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-112003?
- CVE-2026-112003 is a medium-severity vulnerability in Projectsend, classified under CWE-180. CVSS score: 5.9/10. Published 2026-10-18.
- How severe is CVE-2026-112003?
- Medium severity. CVSS v3 base score is 5.9 out of 10.