Stored Cross-Site Scripting Vulnerability in MailChimp List Plugin
CVE-2024-7489

4.4MEDIUM

Key Information:

Vendor
Wordpress
Status
Forms For Mailchimp By Optin Cat – Grow Your Mailchimp List
Vendor
CVE Published:
12 October 2024

Summary

The Forms for Mailchimp by Optin Cat – Grow Your MailChimp List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the form color parameters in all versions up to, and including, 2.5.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected Version(s)

Forms for Mailchimp by Optin Cat – Grow Your MailChimp List * <= 2.5.6

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/mailchimp-wp/t...
https://plugins.trac.wordpress.org/browser/mailchimp-wp/t...

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

mike harris
.