Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.
[
{
"defaultStatus": "unaffected",
"product": "Joomla! CMS",
"vendor": "Joomla! Project",
"versions": [
{
"status": "affected",
"version": "4.0.0-4.4.5"
},
{
"status": "affected",
"version": "5.0.0-5.1.1"
}
]
}
]