CVE-2026-112003

EUVD-2026-103456
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
5.9 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 28.05%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
projectsendprojectsend
2.0.0 ≤
𝑥
< 2.7.0
CNA
Common Weakness Enumeration
References
https://github.com/projectsend/projectsend/blob/v2.6.0/app/Modules/Files/OrphanFileScanner.php#L109-L120
https://github.com/projectsend/projectsend/commit/1e34773ad39c256f1320f4d2b47b93a5805f07c6
https://github.com/projectsend/projectsend/releases/tag/v2.7.0
https://github.com/projectsend/projectsend/security/advisories/GHSA-pv88-7863-5hwq
https://www.vulncheck.com/advisories/projectsend-2.0.0-before-2.7.0-path-validation-bypass-via-orphan-file-import-delete
https://github.com/projectsend/projectsend/security/advisories/GHSA-pv88-7863-5hwq