---
id: CVE-2026-7150
aliases:
  - GHSA-vmh7-9c7h-2pgg
  - PYSEC-2026-2386
title: auto-favicon has a Server-Side Request Forgery issue
summary: auto-favicon has a Server-Side Request Forgery issue
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'
vendor: auto-favicon
product: auto-favicon
ecosystem: pip
affected:
  - auto-favicon <= 1.0.1
published: '2026-04-27'
updated: '2026-07-13'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-vmh7-9c7h-2pgg'
references:
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-7150'
  - url: 'https://github.com/dh1011/auto-favicon-mcp/issues/2'
  - url: 'https://github.com/dh1011/auto-favicon-mcp'
  - url: 'https://vuldb.com/submit/802054'
  - url: 'https://vuldb.com/vuln/359749'
  - url: 'https://vuldb.com/vuln/359749/cti'
tags:
  - osv
  - pip
epss: 0.00201
epssPercentile: 0.10331
ingestedAt: '2026-07-13T18:58:03.656Z'
---

## Overview

A vulnerability was found in dh1011 auto-favicon up to f189116a9259950c2393f114dbcb94dde0ad864b. This issue affects the function generate_favicon_from_url of the file src/auto_favicon/server.py of the component MCP Tool. The manipulation of the argument image_url results in server-side request forgery. The attack may be performed from remote. The exploit has been made public and could be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has yet to receive a response.

## Affected packages

- `auto-favicon <= 1.0.1`

## Remediation

Refer to the advisory for the patched release.