CVE-2009-2350: Microsoft Internet Explorer

Medium severity, CVSS 4.3. EPSS: 14.4% chance of exploitation in the next 30 days.

Microsoft Internet Explorer 6.0.2900.2180 and earlier does not block javascript: URIs in Refresh headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Refresh header or (2) specifying the content of a Refresh header, a related issue to CVE-2009-1312.

Affected products

• Microsoft Internet Explorer: version 6 only

Published 2009-07-07. Last modified 2026-06-16.