CVE-2013-2136: Multiple cross-site scripting (XSS) vulnerabilities in Apache CloudStack before 4.1.1 allow remote attacker...

Security readout for executives and security teams

CVE-2013-2136 is a group of cross-site scripting flaws in Apache CloudStack before 4.1.1. An attacker who can reach affected CloudStack UI workflows could inject script or HTML into named fields, potentially affecting administrators or users who later view those values. Exposure is most likely where an organization still runs Apache CloudStack earlier than 4.1.1 and exposes the management interface to untrusted or broad user populations. Treat this as a targeted management-plane hygiene issue. It is not cited as actively exploited in the bundle, but CloudStack administrative UI compromise can create meaningful operational risk if old versions remain deployed. Mitigation focus: Upgrade Apache CloudStack to 4.1.1 or later where applicable.; Review Apache CloudStack vendor guidance and CLOUDSTACK-2936 for fix details.; Restrict CloudStack management UI access to trusted networks and users..

Prepared

Jun 14, 2026, 21:50 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.