The Post Grid, Slider & Carousel Ultimate WordPress plugin before 1.5.0 does not sanitise and escape the Header Title, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
[
{
"product": "Post Grid, Slider & Carousel Ultimate",
"vendor": "Unknown",
"versions": [
{
"lessThan": "1.5.0",
"status": "affected",
"version": "1.5.0",
"versionType": "custom"
}
]
}
]