5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
6.7 Medium
AI Score
Confidence
Low
The Popup Box – Best WordPress Popup Plugin plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the ays_pb_create_author AJAX action in all versions up to, and including, 4.3.6. This makes it possible for unauthenticated attackers to enumerate all emails registered on the website.
[
{
"vendor": "ays-pro",
"product": "Popup Box – Best WordPress Popup Plugin",
"versions": [
{
"status": "affected",
"version": "*",
"versionType": "semver",
"lessThanOrEqual": "4.3.6"
}
],
"defaultStatus": "unaffected"
}
]