Multiple cross-site scripting (XSS) vulnerabilities in NewsGator FeedDemon before 2.0.0.25 allow remote attackers to inject arbitrary web script or HTML via an Atom 1.0 feed, as demonstrated by certain test cases of the James M. Snell Atom 1.0 feed reader test suite.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 72.2%