Cross-site scripting (XSS) vulnerability in WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 allows remote attackers to inject arbitrary web script or HTML via vectors related to insufficient access control for standard JavaScript prototypes in other domains.

Related Vulnerabilities

platform vulnerability
CVE-2009-1691 qt4-x11
CVE-2009-1691 webkit
CVE-2009-1691 kde4libs