Description

WordPress Plugin Email Subscribers by Icegram Express-Email Marketing, Newsletters, Automation for WordPress & WooCommerce is prone to an SQL injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query. Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. WordPress Plugin Email Subscribers by Icegram Express-Email Marketing, Newsletters, Automation for WordPress & WooCommerce version 5.7.23 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 5.7.24 or latest

References

https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/email-subscribers/icegram-express-email-subscribers-newsletters-and-marketing-automation-plugin-5723-unauthenticated-sql-injection-via-optin

https://plugins.svn.wordpress.org/email-subscribers/trunk/readme.txt

Related Vulnerabilities

WordPress 4.6.x PHP Object Injection (4.6 - 4.6.20)

OpenSSL NULL Pointer Dereference Vulnerability (CVE-2026-42764)

WordPress Plugin LOGIN AND REGISTRATION ATTEMPTS LIMIT Cross-Site Request Forgery (2.1)

Sqlite Missing Release of Memory after Effective Lifetime Vulnerability (CVE-2021-45346)

Oracle HTTP Server Improper Input Validation Vulnerability (CVE-2020-29507)

Severity

High

Classification

CVE-2024-5756 CWE-89 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Missing Update SQL Injection