The Imagements WordPress plugin through 1.2.5 allows images to be uploaded in comments, however only checks for the Content-Type in the request to forbid dangerous files. This allows unauthenticated attackers to upload arbitrary files by using a valid image Content-Type along with a PHP filename and code, leading to RCE.
[
{
"product": "Imagements",
"vendor": "williewonka",
"versions": [
{
"lessThanOrEqual": "1.2.5",
"status": "affected",
"version": "1.2.5",
"versionType": "custom"
}
]
}
]