Description

An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. A MediaWiki user who is partially blocked or was unsuccessfully blocked could bypass AbuseFilter and have their edits completed.

Remediation

References

CVE-2021-31548

Related Vulnerabilities

Moodle Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-3388)

Oracle Database Server CVE-2011-0785 Vulnerability (CVE-2011-0785)

MySQL CVE-2016-0644 Vulnerability (CVE-2016-0644)

Drupal Core 8.x Multiple Vulnerabilities (8.0.0 - 8.4.4)

WordPress Plugin Fusion Engage Local File Disclosure (1.0.5)

Severity

Medium

Classification

CVE-2021-31548 CWE-668 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Tags

Missing Update Known Vulnerabilities