Cross-site scripting (XSS) vulnerability in index.template.html in the express-install templates in the SDK in Adobe Flex before 3.4, when the installed Flash version is older than a specified requiredMajorVersion value, allows remote attackers to inject arbitrary web script or HTML via the query string.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.098
EPSS Ranking 92.6%