---
id: CVE-2026-82468
title: >-
  Rodauth before 2.47.0 contains a cross-site request forgery protection bypass
  vulnerability in the JSON request content type validation
summary: >-
  Rodauth before 2.47.0 contains a cross-site request forgery protection bypass
  vulnerability in the JSON request content type validation. Attackers can craft
  cross-origin form posts with content types containing application/json
  substring…
severity: medium
cvss: 4.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-352
published: '2026-08-29'
updated: '2026-09-11'
sourceUpdated: '2026-09-11T18:26:53.610'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-82468'
references:
  - url: 'https://github.com/jeremyevans/rodauth'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/jeremyevans/rodauth/commit/3e0d7ab2d49a5733d1afcaaf1062b8a8258aa57a
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/jeremyevans/rodauth/security/advisories/GHSA-hh2f-xw94-5p79
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/rodauth-before-2.47.0-csrf-protection-bypass-via-content-type
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.00181
epssPercentile: 0.06891
ingestedAt: '2026-08-30T12:52:23.820Z'
---

## Overview

Rodauth before 2.47.0 contains a cross-site request forgery protection bypass vulnerability in the JSON request content type validation. Attackers can craft cross-origin form posts with content types containing application/json substrings to bypass CSRF token validation and force victims to authenticate to attacker-controlled accounts.

## Remediation

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