CVE-2020-28456 Cross-site Scripting (XSS)
Attackers can inject malicious scripts into the S-Cart admin panel, potentially leading to session hijacking or unauthorized actions.
- 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-2020-28456?
CVE-2020-28456 is a high-severity cross-site scripting vulnerability in s-cart/core, published on 15 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The package s-cart/core before 4.4 are vulnerable to Cross-site Scripting (XSS) via the admin panel.
Weakness: CWE-79
Which versions are affected by CVE-2020-28456?
It affects 1 product.
Products include S-Cart S-Cart.
How do I fix CVE-2020-28456?
No fix has been published for CVE-2020-28456 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-2020-28456 being exploited?
There is no known exploitation of CVE-2020-28456 in the wild and no public exploit code.
Other vulnerabilities in s-cart/core
Sources
Also known as GHSA-c6vf-v2c4-qvvh, SNYK-PHP-SCARTCORE-1047609.