PT-2026-36536 · Unknown · Astro-Mcp-Server

Eternity · Published 2026-05-01 · Updated 2026-05-02 · CVE-2026-7591

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions astro-mcp-server versions prior to 1.1.2

Description A flaw in the MCP Tool Query Construction component, specifically within a function in the src/index.ts file, allows for remote SQL injection. This occurs when the request.params.arguments argument is manipulated. SQL injection is a technique where an attacker inserts malicious SQL code into a query, potentially allowing them to view, modify, or delete data from the database.

Recommendations Update to version 1.1.2 or later. As a temporary workaround, restrict or validate the input passed to the request.params.arguments argument to prevent malicious SQL code execution.

Exploit

Fix

Special Elements Injection

SQL injection

Weakness Enumeration

CWE-74

CWE-89

Related Identifiers

CVE-2026-7591

Affected Products

Astro-Mcp-Server

References · 8

• 🔥 https://github.com/TimBroddin/astro-mcp-server/issues/2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7591 · Security Note
• https://vuldb.com/vuln/360544 · Note
• https://vuldb.com/submit/804450 · Note
• https://t.me/CVEtracker/52458 · Telegram Post
• https://github.com/TimBroddin/astro-mcp-server · Note
• https://twitter.com/abcas_mcp_guard/status/2050476751038591006 · Twitter Post
• https://vuldb.com/vuln/360544/cti · Note