The User Meta Shortcodes WordPress plugin through 0.5 registers a shortcode that allows any user with a role as low as contributor to access other users metadata by specifying the user login as a parameter. This makes the WP instance vulnerable to data extrafiltration, including password hashes
[
{
"product": "User meta shortcodes",
"vendor": "Unknown",
"versions": [
{
"lessThanOrEqual": "0.5",
"status": "affected",
"version": "0.5",
"versionType": "custom"
}
]
}
]