Cost Calculator Builder PRO <= 3.1.75 - Unauthenticated Arbitrary Email Sending

Improper Input Validation
CVE CVE-2024-4787
CVSS Medium (5.8)
Publicly Published June 18, 2024
Last Updated June 19, 2024
Researcher István Márton
Description

The Cost Calculator Builder PRO for WordPress is vulnerable to arbitrary email sending vulnerability in versions up to, and including, 3.1.75. This is due to insufficient limitations on the email recipient and the content in the 'send_pdf' and the 'send_pdf_front' functions which are reachable via AJAX. This makes it possible for unauthenticated attackers to send emails with any content to any recipient.

References

1 affected software package

Software Type Plugin
Software Slug cost-calculator-builder-pro (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.1.75
Patched Version
  • 3.1.76
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