Medium severity5.3NVD Advisory· Published May 2, 2024· Updated Apr 15, 2026

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Ays Popup Boxinferred
Range: <=4.3.6
Package: https://wordpress.org/plugins/ays-popup-box
Ays Pro/Popup Boxllm-fuzzy
Range: <=4.3.6

Patches

Vulnerability mechanics

References

plugins.trac.wordpress.org/changeset/3073593/ays-popup-box/tags/4.3.7/admin/class-ays-pb-admin.phpnvd
www.wordfence.com/threat-intel/vulnerabilities/id/e71e3624-ccda-4c9c-90e9-e557dd19b644nvd

News mentions

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cvss	0.345
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000