CVE-2026-5603: elgentos magento2-dev-mcp index.ts executeMagerun2Command os command injection

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-04-05 · updated 2026-07-24
Weakness: CWE-77

Description

A vulnerability was identified in elgentos magento2-dev-mcp up to 1.0.2. The affected element is the function executeMagerun2Command of the file src/index.ts. Such manipulation leads to os command injection. An attack has to be approached locally. The exploit is publicly available and might be used. The name of the patch is aa1ffcc0aea1b212c69787391783af27df15ae9d. A patch should be applied to remediate this issue.

Affected products

elgentos magento2-dev-mcp: 1.0.0, 1.0.1, 1.0.2

References

https://github.com/elgentos/magento2-dev-mcp/
https://github.com/elgentos/magento2-dev-mcp/commit/aa1ffcc0aea1b212c69787391783af27df15ae9d
https://github.com/elgentos/magento2-dev-mcp/issues/4
https://github.com/elgentos/magento2-dev-mcp/pull/5
https://github.com/user-attachments/files/25895777/magento2-dev-mcp_bug.pdf
https://vuldb.com/submit/784864
https://vuldb.com/vuln/355395
https://vuldb.com/vuln/355395/cti

Get alerted when CVE-2026-5603 or the next vulnerability affects your stack