CVE-2024-5191 Cross-site scripting in Branda – White Label & Branding, Free Login Page Customizer
Authenticated attackers with Author access can inject arbitrary scripts via SVG uploads, leading to stored XSS execution on victim pages.
- 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-2024-5191?
CVE-2024-5191 is a medium-severity cross-site scripting vulnerability in wpmudev Branda – White Label & Branding, Free Login Page Customizer, published on 21 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Branda – White Label WordPress, Custom Login Page Customizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘mime_types’ parameter in all versions up to, and including, 3.4.17 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-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-2024-5191?
It affects 1 product.
Products include Wpmudev Branda.
How do I fix CVE-2024-5191?
No fix has been published for CVE-2024-5191 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-2024-5191 being exploited?
There is no known exploitation of CVE-2024-5191 in the wild and no public exploit code.
Other vulnerabilities in wpmudev Branda – White Label & Branding, Free Login Page Customizer
Sources
Also known as GHSA-vqcm-9f94-45hf.