The Image Gallery WordPress plugin before 1.1.6 does not sanitize and escape some of its Image fields, which could allow high-privileged users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed
[
{
"product": "Image Gallery – Grid Gallery",
"vendor": "Unknown",
"versions": [
{
"lessThan": "1.1.6",
"status": "affected",
"version": "1.1.6",
"versionType": "custom"
}
]
}
]