CVE-2026-7591

MEDIUM 6.3

TimBroddin astro-mcp-server MCP Tool Query Construction index.ts sql injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A security flaw has been discovered in TimBroddin astro-mcp-server up to 1.1.1. The impacted element is an unknown function of the file src/index.ts of the component MCP Tool Query Construction. Performing a manipulation of the argument request.params.arguments results in sql injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-89 CWE-74
Vendor	timbroddin
Product	astro-mcp-server
Published	May 1, 2026
Last Updated	May 1, 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

TimBroddin / astro-mcp-server

1.1.0 1.1.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/360544 vuldb.com: https://vuldb.com/vuln/360544/cti vuldb.com: https://vuldb.com/submit/804450 github.com: https://github.com/TimBroddin/astro-mcp-server/issues/2 github.com: https://github.com/TimBroddin/astro-mcp-server/

Credits

🔍 _Eternity_ (VulDB User) VulDB CNA Team