CVE-2026-3959CWE-77CWE-78

0xKoda WireMCP Tshark CLI index.js server.tool os command injection

Medium · published March 11, 2026

CVSS v4.0
4.8
EPSS
1%
Percentile
66.0
In the wild
Unconfirmed
What it is

A vulnerability was found in 0xKoda WireMCP up to 7f45f8b2b4adeb76be8c6227eefb38533fdd6b1e. Impacted is the function server.tool of the file index.js of the component Tshark CLI Command Handler. The manipulation results in os command injection. The attack needs to be approached locally. The exploit has been made public and could be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.

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
0.01125 · 66.0th 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
2026-03-11T21:32Z
EPSS history
Timeline
  • 11 MAR 21:32Z
    0xKoda WireMCP Tshark CLI index.js server.tool os command injection
    cvelistv5