CVE-2010-4183
HTML Purifier cross-site scripting (XSS) vulnerability
EPSS 0.90%
Description
Multiple cross-site scripting (XSS) vulnerabilities in HTML Purifier before 4.1.0, when Internet Explorer is used, allow remote attackers to inject arbitrary web script or HTML via a crafted (1) background-image, (2) background, or (3) font-family Cascading Style Sheets (CSS) property, a different vulnerability than CVE-2010-2479.
How to fix CVE-2010-4183
To remediate CVE-2010-4183, upgrade the affected package to a fixed version below.
- Debian/php-htmlpurifier—upgrade to 4.1.1+dfsg1-1 or later
- —upgrade to 4.1.0 or later
Is CVE-2010-4183 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.1.1+dfsg1-1
- from 0, < 4.1.0