What’s Vulnerable › Vulnerabilities

CVE-2026-112003: ProjectSend 2.0.0 before 2.7.0 Path Validation Bypass via Orphan File Import/Delete

• Severity: medium (CVSS 5.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-18 · updated 2026-10-19
• Weakness: CWE-180

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

• ProjectSend: from 2.0.0 before 2.7.0 — fixed in 2.7.0

How to fix

Upgrade to a fixed version: ProjectSend 2.7.0. Check the vendor advisory for mitigations.

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

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