Description

An issue was discovered in Joomla! before 3.9.17. Incorrect ACL checks in the access level section of com_users allow the unauthorized editing of usergroups.

Remediation

References

CVE-2020-11891

Related Vulnerabilities

Drupal Core 7.x Multiple Vulnerabilities (7.0 - 7.42)

PHP Improper Input Validation Vulnerability (CVE-2007-5128)

Moodle Improper Input Validation Vulnerability (CVE-2006-4935)

WordPress Plugin WP Customer Area Cross-Site Scripting (7.4.2)

WordPress Plugin Validated Cross-Site Scripting (1.0.2)

Severity

Medium

Classification

CVE-2020-11891 CWE-863 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Tags

Missing Update Known Vulnerabilities