---
id: CVE-2022-29533
title: An issue was discovered in MISP before 2.4.158
summary: >-
  An issue was discovered in MISP before 2.4.158. There is XSS in
  app/Controller/OrganisationsController.php in a situation with a "weird single
  checkbox page."
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
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-2022-29533'
references:
  - url: >-
      https://github.com/MISP/MISP/commit/ce6bc88e330f5ef50666b149d86c0d94f545f24e
    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-xss-in-app-controller-organisationscontroller-php/
    label: cve@mitre.org
  - url: >-
      https://github.com/MISP/MISP/commit/ce6bc88e330f5ef50666b149d86c0d94f545f24e
    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-xss-in-app-controller-organisationscontroller-php/
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00838
epssPercentile: 0.56309
ingestedAt: '2026-06-29T13:24:33.490Z'
---

## Overview

An issue was discovered in MISP before 2.4.158. There is XSS in app/Controller/OrganisationsController.php in a situation with a "weird single checkbox page."

## Affected

- `misp < 2.4.158`

## Remediation

Upgrade past the affected range:

- `misp 2.4.158`