The amtyThumb WordPress plugin through 4.2.0 does not sanitise and escape a parameter before using it in a SQL statement via its shortcode, leading to an SQL injection and is exploitable by any authenticated user (and not just Author+ like the original advisory mention) due to the fact that they can execute shortcodes via an AJAX action
[
{
"product": "amtyThumb",
"vendor": "Unknown",
"versions": [
{
"lessThanOrEqual": "4.2.0",
"status": "affected",
"version": "4.2.0",
"versionType": "custom"
}
]
}
]