CVE-2009-3891

Description

Cross-site scripting (XSS) vulnerability in wp-admin/press-this.php in WordPress before 2.8.6 allows remote authenticated users to inject arbitrary web script or HTML via the s parameter (aka the selection variable).

How to fix CVE-2009-3891

To remediate CVE-2009-3891, upgrade the affected package to a fixed version below.

• Debian/wordpress—upgrade to 2.8.6-1 or later

Is CVE-2009-3891 being exploited?

Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 2.8.6-1

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2009-3891