---
id: CVE-2022-29529
title: An issue was discovered in MISP before 2.4.158
summary: >-
  An issue was discovered in MISP before 2.4.158. There is stored XSS via the
  LinOTP login field.
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/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-2022-29529'
references:
  - url: >-
      https://github.com/MISP/MISP/commit/9623de2f5cca011afc581d55cfa5ce87682894fd
    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-stored-xss-via-the-linotp-login-field/'
    label: cve@mitre.org
  - url: >-
      https://zigrin.com/cakephp-application-cybersecurity-research-protect-your-website-from-stored-xss-attacks-understanding-and-preventing-vulnerabilities-in-open-source-applications/
    label: cve@mitre.org
  - url: >-
      https://github.com/MISP/MISP/commit/9623de2f5cca011afc581d55cfa5ce87682894fd
    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-stored-xss-via-the-linotp-login-field/'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://zigrin.com/cakephp-application-cybersecurity-research-protect-your-website-from-stored-xss-attacks-understanding-and-preventing-vulnerabilities-in-open-source-applications/
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00833
epssPercentile: 0.56152
ingestedAt: '2026-06-29T13:24:33.485Z'
---

## Overview

An issue was discovered in MISP before 2.4.158. There is stored XSS via the LinOTP login field.

## Affected

- `misp < 2.4.158`

## Remediation

Upgrade past the affected range:

- `misp 2.4.158`