Royal Elementor Addons <=1.3.70 - Unauthenticated MailChimp API Key Disclosure

Exposure of Sensitive Information to an Unauthorized Actor
CVE CVE-2023-3709
CVSS Medium (5.3)
Publicly Published July 17, 2023
Last Updated January 22, 2024
Researcher Ulyses Saicha
Description

The Royal Elementor Addons plugin for WordPress is vulnerable to unauthenticated API key disclosure in versions up to, and including, 1.3.70 due to the plugin adding the API key to the source code of any page running the MailChimp block. This makes it possible for unauthenticated attackers to obtain a site's MailChimp API key. We recommend resetting any MailChimp API keys if running a vulnerable version of this plugin with the MailChimp block enabled as the API key may have been compromised.

References

1 affected software package

Software Type Plugin
Software Slug royal-elementor-addons (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.3.70
Patched Version
  • 1.3.71
This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. License Detail.