CVE-2024-3667 Brizy – Page Builder <= 2.4.43 - Authenticated (Contributor+) Store Cross-Site Scripting via Widget Link To URL
Authenticated contributors can inject arbitrary scripts via widget link fields, leading to stored XSS execution for other users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-3667?
CVE-2024-3667 is a high-severity cross-site scripting vulnerability in themefusecom Brizy – Page Builder, published on 5 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Brizy – Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Link To' field of multiple widgets in all versions up to, and including, 2.4.43 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Weakness: CWE-79
Which versions are affected by CVE-2024-3667?
It affects 1 product.
Products include Brizy Brizy.
How do I fix CVE-2024-3667?
No fix has been published for CVE-2024-3667 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-2024-3667 being exploited?
There is no known exploitation of CVE-2024-3667 in the wild and no public exploit code.
Other vulnerabilities in themefusecom Brizy – Page Builder
- CVE-2024-10960 Brizy – Page Builder <= 2.6.4 - Authenticated (Contributor+) Arbitrary File Upload via storeUploads
- CVE-2024-3242 Brizy – Page Builder <= 2.4.44 - Authenticated (Contributor+) Arbitrary File Upload
- CVE-2024-1311 Brizy – Page Builder <= 2.4.40 - Authenticated (Contributor+) Arbitrary File Upload
- CVE-2020-36714 Brizy < 1.0.126 - Authorization Bypass to Settings Updates
- CVE-2024-2087 Brizy – Page Builder <= 2.4.43 - Unauthenticated Stored Cross-Site Scripting via Form
Sources
Also known as GHSA-mxc5-jmfp-8w6f.