---
id: CVE-2026-47194
title: Frappe is a full-stack web application framework
summary: >-
  Frappe is a full-stack web application framework. Prior to 15.108.0 and
  16.18.3, temporary magic login link generation can use an attacker-controlled
  request Host header, allowing a remote attacker to cause emailed login links
  to point t…
severity: none
cwe:
  - CWE-346
published: '2026-08-06'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T20:51:43.490'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-47194'
references:
  - url: 'https://github.com/frappe/frappe/security/advisories/GHSA-3w78-3cj3-p949'
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00261
epssPercentile: 0.15968
ingestedAt: '2026-09-08T21:11:12.269Z'
---

## Overview

Frappe is a full-stack web application framework. Prior to 15.108.0 and 16.18.3, temporary magic login link generation can use an attacker-controlled request Host header, allowing a remote attacker to cause emailed login links to point to an attacker-controlled domain and capture the login token when a recipient follows the link. This issue is fixed in versions 15.108.0 and 16.18.3.

## Remediation

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