The Royal Elementor Addons WordPress plugin before 1.3.56 does not have authorisation and CSRF checks when creating a template, and does not ensure that the post created is a template. This could allow any authenticated users, such as subscriber to create a post (as well as any post type) with an arbitrary title
[
{
"vendor": "Unknown",
"product": "Royal Elementor Addons (Elementor Templates, Post Grid, Mega Menu & Header Footer Builder, WooCommerce Builder, Product Grid, Slider, Parallax Image & other Free Elementor Widgets)",
"versions": [
{
"status": "affected",
"versionType": "custom",
"version": "0",
"lessThan": "1.3.56"
}
],
"defaultStatus": "unaffected",
"collectionURL": "https://wordpress.org/plugins"
}
]