VULNERABILITY INTELLIGENCE

CVE-2016-8869

CVSS score9.8 CRITICAL
EPSS probability97.25%
CISA KEVNot currently listed
Published2016-11-04
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The register method in the UsersModelRegistration class in controllers/user.php in the Users component in Joomla! before 3.6.4 allows remote attackers to gain privileges by leveraging incorrect use of unfiltered data when registering on a site.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references