PT-2026-36531 · Unknown · Coding-Standards-Mcp

Largew · Published 2026-05-01 · Updated 2026-05-01 · CVE-2026-7588

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions ggerve coding-standards-mcp (affected versions not specified)

Description A path traversal issue exists in the get style guide/get best practices() functions within the server.py file. Remote attackers can exploit this by manipulating the Language argument. Path traversal is a technique that allows an attacker to access files and directories that are stored outside the web root folder by manipulating variables that reference files with dot-dot-slash (../) sequences.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the Language argument in the get style guide/get best practices() functions to minimize the risk of exploitation.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-7588

Affected Products

Coding-Standards-Mcp

References · 7

• 🔥 https://github.com/ggerve/coding-standards-mcp/issues/3 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7588 · Security Note
• https://vuldb.com/vuln/360541 · Note
• https://vuldb.com/vuln/360541/cti · Note
• https://vuldb.com/submit/804390 · Note
• https://github.com/ggerve/coding-standards-mcp · Note
• https://t.me/CVEtracker/52453 · Telegram Post