CVE-2026-10264CWE-22

lharries whatsapp-mcp Send API Endpoint main.go SendMessageRequest path traversal

Medium · published June 1, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
17.5
In the wild
Unconfirmed
What it is

A vulnerability was determined in lharries whatsapp-mcp 0.0.1. Affected by this vulnerability is the function SendMessageRequest of the file whatsapp-bridge/main.go of the component Send API Endpoint. This manipulation of the argument mediaPath causes path traversal. The exploit has been publicly disclosed and may be utilized. Patch name: 6657cdceadd361e8fbe824afe9d00b4504009a5d. It is recommended to apply a patch to fix this issue.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00265 · 17.5th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-06-01T14:15Z
EPSS history
Timeline
  • 01 JUN 14:15Z
    lharries whatsapp-mcp Send API Endpoint main.go SendMessageRequest path traversal
    cvelistv5