CVE-2024-3897

Description

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.

CVSS breakdown

CVSS 3.1

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected products

ays-pro / Popup Box – Create Countdown, Coupon, Video, Contact Form Popups0 – 4.3.6

References

MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/e71e3624-ccda-4c9c-90e9-e557dd19b644?source=cve
MISChttps://plugins.trac.wordpress.org/changeset/3073593/ays-popup-box/tags/4.3.7/admin/class-ays-pb-admin.php?old=3072088&old_path=ays-popup-box%2Ftags%2F4.3.6%2Fadmin%2Fclass-ays-pb-admin.php