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.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
ProjectSend ProjectSend unaffected
Version Status Constraints
2.0.0 affected < 2.7.0

No data.

No data.

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Project Subscriptions

Vendors Products
Projectsend Subscribe
Projectsend Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/projectsend/projectsend/blob/v2.6.0/app/Modules/Files/OrphanFileScanner.php#L109-L120 cve-icon cve-icon
https://github.com/projectsend/projectsend/commit/1e34773ad39c256f1320f4d2b47b93a5805f07c6 cve-icon cve-icon
https://github.com/projectsend/projectsend/releases/tag/v2.7.0 cve-icon cve-icon
https://github.com/projectsend/projectsend/security/advisories/GHSA-pv88-7863-5hwq cve-icon cve-icon
https://www.vulncheck.com/advisories/projectsend-2.0.0-before-2.7.0-path-validation-bypass-via-orphan-file-import-delete cve-icon cve-icon
History

Sun, 18 Oct 2026 11:45:00 +0000

Type Values Removed Values Added
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.
Title ProjectSend 2.0.0 before 2.7.0 Path Validation Bypass via Orphan File Import/Delete
First Time appeared Projectsend
Projectsend projectsend
Weaknesses CWE-180
CPEs cpe:2.3:a:projectsend:projectsend:*:*:*:*:*:*:*:*
Vendors & Products Projectsend
Projectsend projectsend
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L'}

cvssV4_0

{'score': 6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-18T11:38:27.804Z

Reserved: 2026-10-18T01:23:20.264Z

Link: CVE-2026-112003

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-18T12:17:12.490

Modified: 2026-10-18T12:17:12.600

Link: CVE-2026-112003

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-18T12:30:14Z

Weaknesses