CVE-2018-20530 Cross-site scripting in n/a

Medium 5.4 Published 27 Dec 2018 Updated 5 Aug 2024

Cross-site scripting vulnerability in PHP Scripts Mall Website Seller Script allows attackers to inject malicious scripts via profile fields.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2018-20530?

CVE-2018-20530 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Dec 2018. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

PHP Scripts Mall Website Seller Script 2.0.5 has XSS via a Profile field such as Company Address, a related issue to CVE-2018-15896.

Weakness: CWE-79

Which versions are affected by CVE-2018-20530?

It affects 1 product.

Products include Website Seller Script Project Website Seller Script.

How do I fix CVE-2018-20530?

No fix has been published for CVE-2018-20530 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-2018-20530 being exploited?

There is no known exploitation of CVE-2018-20530 in the wild and no public exploit code.

Sources

Also known as GHSA-j3qf-2j2h-7w5f.