CVE-2011-5264: Marcel Brinkkemper Lazyest-Backup

Medium severity, CVSS 4.3. EPSS: 2.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in lazyest-backup.php in the Lazyest Backup plugin before 0.2.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the xml_or_all parameter.

Affected products

• Marcel Brinkkemper Lazyest-Backup: up to and including 0.2.1; version 0.1.0 only; version 0.2.0 only

Published 2013-02-12. Last modified 2026-06-16.