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 Sticky Related Posts Cross-Site Scripting (1.0)

Jenkins Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') Vulnerability (CVE-2016-9299)

qdPM Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2020-26165)

Apache HTTP Server CVE-2009-3720 Vulnerability (CVE-2009-3720)

WordPress Plugin WP Easy Columns Cross-Site Scripting (2.1.3)

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