CVE-2024-8144 ClassCMS Logo admin cross site scripting
An attacker with admin privileges can inject malicious scripts into the ClassCMS logo handler, potentially compromising user sessions or site integrity.
- 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-2024-8144?
CVE-2024-8144 is a medium-severity cross-site scripting vulnerability in ClassCMS, published on 25 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability classified as problematic was found in ClassCMS 4.8. Affected by this vulnerability is an unknown functionality of the file /index.php/admin of the component Logo Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Weakness: CWE-79
Which versions are affected by CVE-2024-8144?
It affects 1 product.
Products include Classcms Classcms.
How do I fix CVE-2024-8144?
No fix has been published for CVE-2024-8144 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-2024-8144 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-8144 exists.
Other vulnerabilities in ClassCMS
Sources
Also known as GHSA-4gmx-cpwm-vfgx.