The Event Timeline WordPress plugin through 1.1.5 does not sanitize and escape Timeline Text, which could allow high-privileged users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed
[
{
"product": "Event Timeline – Vertical Timeline",
"vendor": "Unknown",
"versions": [
{
"lessThanOrEqual": "1.1.5",
"status": "affected",
"version": "1.1.5",
"versionType": "custom"
}
]
}
]