yii2-mcp-server has a Command Injection Issue

Description

A flaw has been found in ArtMin96 yii2-mcp-server 1.0.2. This impacts the function yii_command_help/yii_execute_command of the file src/index.ts of the component MCP Interface. Executing a manipulation can lead to os command injection. The attack can be executed remotely. The exploit has been published and may be used.

Recommendation

No fix is available yet. Followings are affected versions:

• <= 1.0.2

References

• GHSA-gc8w-x73w-p4rh
• vuldb.com
• CVE-2026-7600
• CWE-77
• CAPEC-310
• OWASP 2021-A3
• OWASP 2021-A6

Related Issues

• WebdriverIO BrowserStack Service has a Command Injection issue - CVE-2026-25244
• @budibase/server: Command Injection in PostgreSQL Dump Command - CVE-2026-25041
• electerm has Command Injection via runLinux funtion - CVE-2026-41501
• automagik-genie has a command injection vulnerability - CVE-2026-30635

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Tags:

npm

yii2-mcp-server