CVE-2013-0297: ownCloud

Low severity, CVSS 3.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in ownCloud before 4.0.12 and 4.5.x before 4.5.7 allow remote authenticated administrators to inject arbitrary web script or HTML via the (1) site_name or (2) site_url parameter to apps/external/ajax/setsites.php.

Affected products

• ownCloud ownCloud: up to and including 4.0.11
• ownCloud ownCloud Server: version 4.5.0 only; version 4.5.1 only; version 4.5.2 only; version 4.5.3 only; version 4.5.4 only; version 4.5.5 only; …

Published 2014-03-14. Last modified 2026-06-16.