CVE-2024-43320 WordPress WPBakery Page Builder Addons plugin <= 3.9 - Cross Site Scripting (XSS) vulnerability
Stored XSS in Livemesh Addons for WPBakery Page Builder allows attackers to inject malicious scripts into web pages viewed by other users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-43320?
CVE-2024-43320 is a medium-severity cross-site scripting vulnerability in Livemesh Addons for WPBakery Page Builder, published on 18 Aug 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Livemesh Livemesh Addons for WPBakery Page Builder addons-for-visual-composer allows Stored XSS.This issue affects Livemesh Addons for WPBakery Page Builder: from n/a through 3.9.
Weakness: CWE-79
Which versions are affected by CVE-2024-43320?
How do I fix CVE-2024-43320?
No fix has been published for CVE-2024-43320 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-2024-43320 being exploited?
There is no known exploitation of CVE-2024-43320 in the wild and no public exploit code.
Sources
Also known as GHSA-f8vm-8c24-whhh.