Crucible contains a flaw that allows a remote cross-site scripting (XSS) attack. This flaw exists because the application does not validate input passed to Snippets before returning it to the user. This may allow a user to create a specially crafted URL that would execute arbitrary script code in a user's browser within the trust relationship between their browser and the server.
Remote / Network Access
Loss of Integrity
Upgrade to version 2.4.6 or 2.5.2 or higher, as they have been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.