CVE-2026-10264

EUVD-2026-33646

01.06.2026, 15:16

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.

Path Traversal

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	3.5 LOW	ADJACENT_NETWORK	LOW	LOW	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: Unknown

Common Weakness Enumeration

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References

https://github.com/BenGedi/whatsapp-mcp/commit/6657cdceadd361e8fbe824afe9d00b4504009a5d

https://github.com/BenGedi/whatsapp-mcp/pull/1

https://github.com/lharries/whatsapp-mcp/

https://github.com/lharries/whatsapp-mcp/issues/241

https://vuldb.com/cve/CVE-2026-10264

https://vuldb.com/submit/824924

https://vuldb.com/vuln/367544

https://vuldb.com/vuln/367544/cti