Medium severity · published Oct 18, 2026
CVE-2026-112003
ProjectSend 2.0.0 before 2.7.0 Path Validation Bypass via Orphan File Import/Delete
5.9
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PR
ProjectSend · ProjectSend
2.0.0 before 2.7.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-112003
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-112003
github.com
https://github.com/projectsend/projectsend/blob/v2.6.0/app/Modules/Files/OrphanFileScanner.php#L109-L120
github.com
https://github.com/projectsend/projectsend/commit/1e34773ad39c256f1320f4d2b47b93a5805f07c6
github.com
https://github.com/projectsend/projectsend/releases/tag/v2.7.0
github.com
https://github.com/projectsend/projectsend/security/advisories/GHSA-pv88-7863-5hwq
www.vulncheck.com
https://www.vulncheck.com/advisories/projectsend-2.0.0-before-2.7.0-path-validation-bypass-via-orphan-file-import-delete
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