The Quiz Maker WordPress plugin before 6.4.9.5 does not adequately authorize the ays_quiz_author_user_search
AJAX action, allowing an unauthenticated attacker to perform a search for users of the system, ultimately leaking user email addresses.
[
{
"vendor": "Unknown",
"product": "Quiz Maker",
"versions": [
{
"status": "affected",
"versionType": "semver",
"version": "0",
"lessThan": "6.4.9.5"
}
],
"defaultStatus": "unaffected",
"collectionURL": "https://wordpress.org/plugins"
}
]