A cross-site scripting vulnerability exists in Citadel versions prior to 994. When a malicious user sends an instant message with some JavaScript code, the script may be executed on the web browser of the victim user.
[
{
"vendor": "Citadel",
"product": "Citadel",
"versions": [
{
"version": "prior to 994",
"status": "affected"
}
]
}
]