What’s Vulnerable › Vulnerabilities

CVE-2026-7591: TimBroddin astro-mcp-server MCP Tool Query Construction index.ts sql injection

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-01 · updated 2026-10-26
• Weakness: CWE-74

Description

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.

Affected products

• TimBroddin astro-mcp-server: 1.1.0, 1.1.1

References

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

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