Description

Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 contains a flaw allowing to evade SVG filter using default attribute values in DTD declaration.

Remediation

References

CVE-2017-0366

Related Vulnerabilities

WordPress 4.4.x Cross-Site Scripting Vulnerability (4.4 - 4.4.2)

Plone CMS Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') Vulnerability (CVE-2012-5507)

WordPress Plugin GiveWP-Donation and Fundraising Platform Security Bypass (2.5.9)

Ruby Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-4464)

TYPO3 Authorization Bypass Through User-Controlled Key Vulnerability (CVE-2025-7900)

Severity

Medium

Classification

CVE-2017-0366 CWE-20 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities