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AI agent vulnerability · Other MCP servers and tools

CVE-2026-5833: awwaiid mcp-server-taskwarrior vulnerable to command injection

lowCVSS 4.0 1.9 · 3.1 5.3GHSA-95hg-3c55-xf9x

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.

Published Apr 9, 2026 · Updated Apr 10, 2026

Affected packages

mcp-server-taskwarrior

Ecosystem
npm
Affected
<= 1.0.1
Fixed in
No patched version yet
Check
npm ls mcp-server-taskwarrior

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

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.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology

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