CVE-2009-4074

N/A Unknown
Published: November 25, 2009 Modified: April 23, 2026
View on NVD

Description

The XSS Filter in Microsoft Internet Explorer 8 allows remote attackers to leverage the "response-changing mechanism" to conduct cross-site scripting (XSS) attacks against web sites that have no inherent XSS vulnerabilities, related to the details of output encoding and improper modification of an HTML attribute, aka "XSS Filter Script Handling Vulnerability."

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
19.7%
95th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

microsoft