Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2021-27914

A cross-site scripting (XSS) vulnerability in the installer component of Mautic before 4.3.0 allows admins to inject executable javascript

  • Published: Jun 1, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-27914
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.6
  • AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

CVSS v2:

  • Severity: Low
  • Score: 3.5
  • AV:N/AC:M/Au:S/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
acquia / mautic - 4.3.0