Description

In MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4, Special:UserRights exposes the existence of hidden users.

Remediation

References

CVE-2020-25813

Related Vulnerabilities

Play Framework Generation of Error Message Containing Sensitive Information Vulnerability (CVE-2022-31023)

Moodle Incorrect Permission Assignment for Critical Resource Vulnerability (CVE-2020-1754)

WordPress Plugin Redirection Page Multiple Vulnerabilities (1.2)

Joomla Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2008-5671)

Drupal Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2008-3744)

Severity

Medium

Classification

CVE-2020-25813 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Tags

Missing Update Known Vulnerabilities