Description

MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows remote attackers to inject > (greater than) characters via the id attribute of a headline.

Remediation

References

CVE-2017-8812

Related Vulnerabilities

WordPress Plugin WP Keyword Link Multiple Cross-Site Scripting Vulnerabilities (1.7)

Plone CMS Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2012-5485)

PHP NULL Pointer Dereference Vulnerability (CVE-2018-19935)

Dot CMS Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2016-8907)

Opencart Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2010-1610)

Severity

Medium

Classification

CVE-2017-8812 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Tags

Missing Update Known Vulnerabilities