CVE-2026-10264

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

State: Published
Severity: 5.1 Medium
Published: Jun 1, 2026
Updated: Jun 3, 2026
Reserved: May 31, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	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	VulDB
3.1	3.5 Low	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C	VulDB
3.0	3.5 Low	CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C	VulDB
2.0	2.7 Low	AV:A/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-22 Path Traversal

Affected Products

Product	Versions
whatsapp-mcplharries	0.0.1Affected

References

VDB-367544 | lharries whatsapp-mcp Send API Endpoint main.go SendMessageRequest path traversalvdb-entrytechnical-description
VDB-367544 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
CVE-2026-10264 | CVE Analysis and Reportthird-party-advisory
Submit #824924 | lharries whatsapp-mcp v0.0.1 Path Traversalthird-party-advisory
https://github.com/lharries/whatsapp-mcp/issues/241exploitissue-tracking
https://github.com/BenGedi/whatsapp-mcp/pull/1issue-trackingpatch
https://github.com/BenGedi/whatsapp-mcp/commit/6657cdceadd361e8fbe824afe9d00b4504009a5dpatch
https://github.com/lharries/whatsapp-mcp/product

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