Vulnerability Description
Plandex 2.2.1 contains a path traversal vulnerability in the ApplyFiles function that allows attackers to write files outside the project directory. Attackers can influence model output through poisoned repository files or attacker-controlled context to write to arbitrary locations like shell rc or cron files, achieving code execution.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/plandex-ai/plandex
- https://github.com/plandex-ai/plandex/blob/cli/v2.2.1/app/cli/lib/apply.go
- https://github.com/plandex-ai/plandex/issues/352
- https://www.vulncheck.com/advisories/plandex-2.2.1-path-traversal-via-applyfiles
FAQ
What is CVE-2026-85690?
CVE-2026-85690 is a vulnerability with a CVSS score of 7.8 (HIGH). Plandex 2.2.1 contains a path traversal vulnerability in the ApplyFiles function that allows attackers to write files outside the project directory. Attackers can influence model output through poison...
How severe is CVE-2026-85690?
CVE-2026-85690 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-85690?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.