CVE-2025-50848 File upload in n/a
Attackers can upload malicious HTML files to execute scripts or harvest credentials via phishing on trusted domains.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-50848?
CVE-2025-50848 is a medium-severity vulnerability in n/a, published on 31 Jul 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A file upload vulnerability was discovered in CS Cart 4.18.3, allows attackers to execute arbitrary code. CS Cart 4.18.3 allows unrestricted upload of HTML files, which are rendered directly in the browser when accessed. This allows an attacker to upload a crafted HTML file containing malicious content, such as a fake login form for credential harvesting or scripts for Cross-Site Scripting (XSS) attacks. Since the content is served from a trusted domain, it significantly increases the likelihood of successful phishing or script execution against other users.
Weakness: CWE-79
Which versions are affected by CVE-2025-50848?
It affects 1 product.
Products include Cs-Cart Cs-Cart.
How do I fix CVE-2025-50848?
No fix has been published for CVE-2025-50848 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-50848 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-50848 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-32gv-r223-hpr7.