---
id: CVE-2022-29534
title: An issue was discovered in MISP before 2.4.158
summary: >-
  An issue was discovered in MISP before 2.4.158. In UsersController.php,
  password confirmation can be bypassed via vectors involving an "Accept:
  application/json" header.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'
cwe:
  - CWE-287
vendor: misp-project
product: misp
affected:
  - misp < 2.4.158
patched:
  - misp 2.4.158
published: '2022-04-20'
updated: '2026-06-22'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-29534'
references:
  - url: >-
      https://github.com/MISP/MISP/commit/01120163a6b4d905029d416e7305575df31df8af
    label: cve@mitre.org
  - url: 'https://github.com/MISP/MISP/compare/v2.4.157...v2.4.158'
    label: cve@mitre.org
  - url: 'https://zigrin.com/advisories/misp-password-confirmation-can-be-bypassed/'
    label: cve@mitre.org
  - url: >-
      https://zigrin.com/cakephp-application-cybersecurity-research-the-impact-of-a-php-vulnerability-exploring-the-password-confirmation-bypass-in-misp/
    label: cve@mitre.org
  - url: >-
      https://github.com/MISP/MISP/commit/01120163a6b4d905029d416e7305575df31df8af
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://github.com/MISP/MISP/compare/v2.4.157...v2.4.158'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://zigrin.com/advisories/misp-password-confirmation-can-be-bypassed/'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://zigrin.com/cakephp-application-cybersecurity-research-the-impact-of-a-php-vulnerability-exploring-the-password-confirmation-bypass-in-misp/
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.01604
epssPercentile: 0.748
ingestedAt: '2026-06-29T13:24:33.491Z'
---

## Overview

An issue was discovered in MISP before 2.4.158. In UsersController.php, password confirmation can be bypassed via vectors involving an "Accept: application/json" header.

## Affected

- `misp < 2.4.158`

## Remediation

Upgrade past the affected range:

- `misp 2.4.158`