Vulnerability Description
A security vulnerability has been detected in awwaiid mcp-server-taskwarrior up to 1.0.1. This impacts the function server.setRequestHandler of the file index.ts. Such manipulation of the argument Identifier leads to command injection. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The name of the patch is 1ee3d282debfa0a99afeb41d22c4b2fd5a3148f2. Applying a patch is advised to resolve this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/awwaiid/mcp-server-taskwarrior/
- https://github.com/awwaiid/mcp-server-taskwarrior/commit/1ee3d282debfa0a99afeb41
- https://github.com/awwaiid/mcp-server-taskwarrior/issues/8
- https://github.com/awwaiid/mcp-server-taskwarrior/issues/8#issuecomment-41394020
- https://github.com/user-attachments/files/25923228/mcp-server-taskwarrior_bug.pd
- https://vuldb.com/submit/789810
- https://vuldb.com/vuln/356289
- https://vuldb.com/vuln/356289/cti
FAQ
What is CVE-2026-5833?
CVE-2026-5833 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A security vulnerability has been detected in awwaiid mcp-server-taskwarrior up to 1.0.1. This impacts the function server.setRequestHandler of the file index.ts. Such manipulation of the argument Ide...
How severe is CVE-2026-5833?
CVE-2026-5833 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-5833?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.