CVE-2011-0740: Pleer Rss Feed Reader

Medium severity, CVSS 4.3. EPSS: 4.7% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in magpie/scripts/magpie_slashbox.php in RSS Feed Reader 0.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the rss_url parameter.

Affected products

• Pleer Rss Feed Reader: version 0.1 only

Published 2011-02-02. Last modified 2026-06-16.