Description

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. ContentModelChange does not check if a user has correct permissions to create and set the content model of a nonexistent page.

Remediation

References

CVE-2021-30155

Related Vulnerabilities

WordPress Plugin RSS Redirect & Feedburner Alternative Unspecified Vulnerability (1.9)

WordPress Plugin Link Library 'searchll' Parameter SQL Injection (5.2.1)

Apache Tomcat Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2015-5345)

WordPress Plugin Timeline Calendar SQL Injection (1.2)

WordPress Plugin SoundPress Cross-Site Scripting (2.2.6)

Severity

Medium

Classification

CVE-2021-30155 CWE-862 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Tags

Missing Update Known Vulnerabilities