CVE-2026-7600

MEDIUM 6.3

ArtMin96 yii2-mcp-server MCP index.ts yii_execute_command os command injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-78 CWE-77
Vendor	artmin96
Product	yii2-mcp-server
Published	May 2, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

ArtMin96 / yii2-mcp-server

1.0.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/360557 vuldb.com: https://vuldb.com/vuln/360557/cti vuldb.com: https://vuldb.com/submit/805613 github.com: https://github.com/ArtMin96/yii2-mcp-server/issues/3 github.com: https://github.com/BruceJqs/public_exp/issues/29 github.com: https://github.com/ArtMin96/yii2-mcp-server/

Credits

🔍 _Eternity_ (VulDB User) VulDB CNA Team