Name: CVE-2022-0424: Missing Authentication for Critical Function
Creator: Rapid7
Published: 2022-05-09T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2022-0424, CWE-306, CVSS 5.3, EPSS 0.02928

The Popup by Supsystic WordPress plugin before 1.10.9 does not have any authentication and authorisation in an AJAX action, allowing unauthenticated attackers to call it and get the email addresses of subscribed users

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Popup By Supsystic Plugin	—	Update popup-by-supsystic plugin to version 1.10.9, or a newer patched version	May 15, 2025	Apr 18, 2022

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence