Real Estate 7 Theme <= 3.3.4 - Unauthenticated Arbitrary Email Sending

Missing Authorization
CVSS 5.8 (Medium)
Publicly Published March 9, 2023
Last Updated March 10, 2023
Researcher Vladislav Pokrovsky (ΞX.MI) - Independent AppSec Researcher


The Real Estate 7 Theme for WordPress suffers from an Open Mailer vulnerability in versions up to, and including, 3.3.4. This is due to a lack of authorization in the /includes/ajax-submit-favorites.php and /includes/ajax-submit-listings.php files which are reachable via AJAX call but also directly via POST. This makes it possible for unauthenticated attackers to send emails with any content to any recipient.



Vulnerability Details for Real Estate 7 WordPress

Software Type Theme
Software Slug realestate-7
Patched? Yes
Remediation Update to version 3.3.5, or a newer patched version
Affected Version
  • <= 3.3.4
Patched Version
  • 3.3.5

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