---
id: CVE-2026-19340
title: A weakness has been identified in anubissbe ProjectHub-Mcp up to 5.0.0
summary: >-
  A weakness has been identified in anubissbe ProjectHub-Mcp up to 5.0.0. This
  affects an unknown function of the file backend-fix/complete_backend.js of the
  component Webhooks API. This manipulation of the argument url causes
  server-side …
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-918
published: '2026-08-09'
updated: '2026-08-09'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-19340'
references:
  - url: 'https://github.com/anubissbe/ProjectHub-Mcp/'
    label: cna@vuldb.com
  - url: 'https://github.com/anubissbe/ProjectHub-Mcp/issues/176'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-19340'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/865264'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/387176'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/387176/cti'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00398
epssPercentile: 0.31159
ingestedAt: '2026-08-09T18:34:00.631Z'
---

## Overview

A weakness has been identified in anubissbe ProjectHub-Mcp up to 5.0.0. This affects an unknown function of the file backend-fix/complete_backend.js of the component Webhooks API. This manipulation of the argument url causes server-side request forgery. Remote exploitation of the attack is possible. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.