CVE-2024-4787 Cost Calculator Builder PRO <= 3.1.75 - Unauthenticated Arbitrary Email Sending
Unauthenticated attackers can send arbitrary emails to any recipient via vulnerable AJAX functions in the Cost Calculator Builder PRO plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-4787?
CVE-2024-4787 is a medium-severity vulnerability in StylemixThemes Cost Calculator Builder PRO, published on 19 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-20
Which versions are affected by CVE-2024-4787?
How do I fix CVE-2024-4787?
No fix has been published for CVE-2024-4787 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-4787 being exploited?
There is no known exploitation of CVE-2024-4787 in the wild and no public exploit code.
Sources
Also known as GHSA-xjc3-4jp4-q9c6.