CVE-2023-48763 WordPress JetFormBuilder plugin <= 3.1.4 - Content Injection vulnerability
An attacker can inject malicious scripts via the JetFormBuilder plugin, potentially leading to code execution in the context of the web application.
- 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-2023-48763?
CVE-2023-48763 is a medium-severity cross-site scripting vulnerability in Crocoblock JetFormBuilder, published on 24 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS vulnerability in Crocoblock JetFormBuilder allows Code Injection.This issue affects JetFormBuilder: from n/a through 3.1.4.
Weakness: CWE-80
Which versions are affected by CVE-2023-48763?
How do I fix CVE-2023-48763?
No fix has been published for CVE-2023-48763 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2023-48763 being exploited?
There is no known exploitation of CVE-2023-48763 in the wild and no public exploit code.
Sources
Also known as GHSA-xpj6-jg5q-m9x4.