The WSM Downloader WordPress plugin through 1.4.0 allows only specific popular websites to download images/files from, this can be bypassed due to the lack of good βlinkβ parameter validation
[
{
"product": "WSM Downloader",
"vendor": "Unknown",
"versions": [
{
"lessThanOrEqual": "1.4.0",
"status": "affected",
"version": "1.4.0",
"versionType": "custom"
}
]
}
]