Email Subscribers Vulnerable to SQL Injection
CVE-2024-2876

9.8CRITICAL

Key Information:

Vendor
Wordpress
Status
Email Subscribers By Icegram Express – Email Marketing, Newsletters, Automation For WordPress & WooCommerce
Vendor
CVE Published:
2 May 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

The Email Subscribers by Icegram Express plugin for WordPress is susceptible to SQL Injection through the 'run' function in the 'IG_ES_Subscribers_Query' class. This vulnerability is present in all versions up to and including 5.7.14, resulting from insufficient escaping of user-supplied parameters and a lack of adequate preparation in the SQL query. As a consequence, unauthenticated attackers can inject additional SQL queries into existing queries, enabling them to extract sensitive data from the database. Prompt action is essential to mitigate potential data breaches and ensure the security of WordPress installations.

Affected Version(s)

Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce * <= 5.7.14

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-2876
Created by issamiso

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://github.com/WordpressPluginDirectory/email-subscri...
https://github.com/WordpressPluginDirectory/email-subscri...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Arkadiusz Hydzik
.