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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.

PUBLISHED Reserved 2026-05-31 | Published 2026-06-01 | Updated 2026-06-03 | Assigner VulDB




MEDIUM: 5.1CVSS: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
LOW: 3.5CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
LOW: 3.5CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
2.7AV:A/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:OF/RC:C

Problem types

Path Traversal

Product status

0.0.1
affected

Timeline

2026-05-31:Advisory disclosed
2026-05-31:VulDB entry created
2026-05-31:VulDB entry last update

Credits

ybdesire (VulDB User) reporter

References

vuldb.com/vuln/367544 (VDB-367544 | lharries whatsapp-mcp Send API Endpoint main.go SendMessageRequest path traversal) vdb-entry technical-description

vuldb.com/vuln/367544/cti (VDB-367544 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-10264 (CVE-2026-10264 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/824924 (Submit #824924 | lharries whatsapp-mcp v0.0.1 Path Traversal) third-party-advisory

github.com/lharries/whatsapp-mcp/issues/241 exploit issue-tracking

github.com/BenGedi/whatsapp-mcp/pull/1 issue-tracking patch

github.com/...ommit/6657cdceadd361e8fbe824afe9d00b4504009a5d patch

github.com/lharries/whatsapp-mcp/ product

cve.org (CVE-2026-10264)

nvd.nist.gov (CVE-2026-10264)

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