CVE-2026-5619CWE-77CWE-78

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

Medium · published April 6, 2026

CVSS v4.0
4.8
EPSS
1%
Percentile
72.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.01414 · 72.5th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-04-06T03:45Z
EPSS history
Timeline
  • 06 APR 03:45Z
    Braffolk mcp-summarization-functions summarize_command mcp-server.ts os command injection
    cvelistv5