CVE-2026-5619

MEDIUM

Braffolk mcp-summarization-functions summarize_command mcp-server.ts os command injection

Title source: cna
STIX 2.1

Description

A flaw has been found in Braffolk mcp-summarization-functions up to 0.1.5. This impacts an unknown function of the file src/server/mcp-server.ts of the component summarize_command. Executing a manipulation of the argument command can lead to os command injection. The attack requires local access. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Scores

CVSS v3 5.3
EPSS 0.0050
EPSS Percentile 65.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-77 CWE-78
Status published
Products (6)
Braffolk/mcp-summarization-functions 0.1.0
Braffolk/mcp-summarization-functions 0.1.1
Braffolk/mcp-summarization-functions 0.1.2
Braffolk/mcp-summarization-functions 0.1.3
Braffolk/mcp-summarization-functions 0.1.4
Braffolk/mcp-summarization-functions 0.1.5
Published Apr 06, 2026
Tracked Since Apr 06, 2026