CVE-2015-2398: Microsoft Internet Explorer

Medium severity, CVSS 4.3. EPSS: 12.1% chance of exploitation in the next 30 days.

Microsoft Internet Explorer 8 through 11 allows remote attackers to bypass the XSS filter via a crafted attribute of an element in an HTML document, aka "Internet Explorer XSS Filter Bypass Vulnerability."

Affected products

• Microsoft Internet Explorer: version 8 only; version 9 only; version 10 only; version 11 only

Published 2015-07-14. Last modified 2026-06-17.