CVE-2024-8145 ClassCMS Article admin cross site scripting
An attacker can inject malicious scripts into the Article Title field in ClassCMS, potentially compromising user sessions or data.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-8145?
CVE-2024-8145 is a medium-severity cross-site scripting vulnerability in ClassCMS, published on 25 Aug 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability, which was classified as problematic, has been found in ClassCMS 4.8. Affected by this issue is some unknown functionality of the file /index.php/admin of the component Article Handler. The manipulation of the argument Title leads to basic cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2024-8145?
It affects 1 product.
Products include Classcms Classcms.
How do I fix CVE-2024-8145?
No fix has been published for CVE-2024-8145 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-2024-8145 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-8145 exists.
Other vulnerabilities in ClassCMS
Sources
Also known as GHSA-3hfc-7w8c-chcm.