CVE-2024-6447 FULL <= 3.1.12 - Unauthenticated Stored Cross-Site Scripting via License Plan Parameter
Unauthenticated attackers can inject scripts via the license plan parameter, executing them in admin sessions to potentially take over accounts.
- 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-2024-6447?
CVE-2024-6447 is a high-severity cross-site scripting vulnerability in fullservices FULL – Cliente, published on 10 Jul 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The FULL – Cliente plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the license plan parameter in all versions up to, and including, 3.1.12 due to insufficient input sanitization and output escaping as well as missing authorization and capability checks on the related functions. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that will execute whenever an administrative user accesses wp-admin dashboard
Weakness: CWE-79
Which versions are affected by CVE-2024-6447?
How do I fix CVE-2024-6447?
No fix has been published for CVE-2024-6447 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-2024-6447 being exploited?
There is no known exploitation of CVE-2024-6447 in the wild and no public exploit code.
Sources
Also known as GHSA-7w5c-g3qv-vx8v.