A stored cross-site scripting (XSS) vulnerability exists in in Magento 1 prior to 1.9.4.3 and 1.14.4.3, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated user with access to the wysiwyg editor can abuse the blockDirective() function and inject malicious javascript in the cache of the admin dashboard.
[
{
"product": "Magento 1 & 2",
"vendor": "Adobe Systems Incorporated",
"versions": [
{
"status": "affected",
"version": "Magento Open Source prior to 1.9.4.3"
},
{
"status": "affected",
"version": "and Magento Commerce prior to 1.14.4.3"
},
{
"status": "affected",
"version": "Magento 2.2 prior to 2.2.10"
},
{
"status": "affected",
"version": "Magento 2.3 prior to 2.3.3 or 2.3.2-p1"
}
]
}
]