CVE-2026-5603 Details
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.
A command injection vulnerability exists in Elgentos Magento2-Dev-Mcp versions through 1.0.2. The issue arises in the 'executeMagerun2Command' function within 'src/index.ts', where user-controlled input is improperly sanitized before being executed as a command. This vulnerability can be exploited locally, with the injected commands running under the same privileges as the MCP server process.
A patch for this vulnerability has been applied and is available in the 'elgentos/magento2-dev-mcp' repository.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Apr 5, 2026CISA-ADP
Assessed Apr 6, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/elgentos/magento2-dev-mcp/ | [email protected] | ProductSource CodeVendor |
| https://github.com/elgentos/magento2-dev-mcp/commit/aa1ffcc0aea1b212c69787391783af27df15ae9d | [email protected] | Source CodeVendor |
| https://github.com/elgentos/magento2-dev-mcp/issues/4 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/elgentos/magento2-dev-mcp/pull/5 | [email protected] | Issue TrackingVendor |
| https://github.com/user-attachments/files/25895777/magento2-dev-mcp_bug.pdf | [email protected] | ExploitTechnical Description |
| https://vuldb.com/submit/784864 | [email protected] | Technical Description |
| https://vuldb.com/vuln/355395 | [email protected] | AdvisoryExploitRemedy |
| https://vuldb.com/vuln/355395/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| elgentos magento2-dev-mcp | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Apr 5, 2026 | New CVE Received | [email protected] |