CVE-2024-3897: medium-severity vulnerability in ays-pro Popup Box – Create Countdown, Coupon…
Popup Box – Best WordPress Popup Plugin <= 4.3.6 - Missing Authorization to Information Exposure
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.6%
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Related CVEs — ays-pro Popup Box – Create Countdown, Coupon…
In the same product, most dangerous first.
CVE-2024-10861MEDIUMPopup Box – Create Countdown, Coupon, Video, Contact Form Popups <= 4.9.7 - Missing Authorization to Unauthenticated Limited Options UpdateEPSS 0.4%CVE-2026-100159MEDIUMPopup Box 6.4.1 - 6.4.2 - Unauthenticated Arbitrary Shortcode Execution via Client-IP / X-Forwarded-For HTTP HeadersEPSS 0.3%CVE-2026-1165MEDIUMPopup Box <= 6.1.1 - Cross-Site Request Forgery to Popup Status ChangeEPSS 0.2%
References
https://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.phphttps://www.wordfence.com/threat-intel/vulnerabilities/id/e71e3624-ccda-4c9c-90e9-e557dd19b644?source=cve