Description

Cross-site scripting (XSS) vulnerability in the Parser::replaceInternalLinks2 method in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via vectors involving replacement of percent encoding in unclosed internal links.

Remediation

References

CVE-2016-6334

Related Vulnerabilities

XOOPS Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2003-1453)

Oracle Database Server CVE-2014-6545 Vulnerability (CVE-2014-6545)

Apache Tomcat Permissions, Privileges, and Access Controls Vulnerability (CVE-2016-0714)

WordPress Plugin Theme Blvd Widget Areas Multiple Security Bypass Vulnerabilities (1.2.2)

Envoy Proxy Uncontrolled Resource Consumption Vulnerability (CVE-2020-8663)

Severity

Medium

Classification

CVE-2016-6334 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities