CVE-2024-4010

The Email Subscribers by Icegram Express plugin for WordPress is vulnerable to unauthorized access of data, modification of data, and loss of data due to a missing capability check on the handle_ajax_request function in all versions up to, and including, 5.7.19. This makes it possible for authenticated attackers, with subscriber-level access and above, to cause a loss of confidentiality, integrity, and availability, by performing multiple unauthorized actions. Some of these actions could also be leveraged to conduct PHP Object Injection and SQL Injection attacks.

Score

CVSS 3.1 8.8 High

Status

Deferred - security@wordfence.com

Published

2024-05-15

Last modified

2026-04-08

Weaknesses

CWE-862

Affected products

• Email Subscribers & Newsletters (Icegram)
• Email Subscribers Newsletters Email Marketing (Icegram)
• Post Notifications Newsletter Plugin For Wordpress (Icegram)

References

• https://plugins.trac.wordpress.org/changeset/3083762/email-subscribers
• https://www.wordfence.com/threat-intel/vulnerabilities/id/23bfcdd1-b99d-47eb-9f88-96f9ecc53b32?source=cve