CVE-2018-14481 Cross-site scripting in n/a

Medium 6.1 Published 3 Jan 2019 Updated 5 Aug 2024

Cross-site scripting in Osclass allows attackers to inject malicious scripts via the query string, potentially leading to session hijacking or code execution.

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-2018-14481?

CVE-2018-14481 is a medium-severity cross-site scripting vulnerability in n/a, published on 3 Jan 2019. 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

Osclass 3.7.4 has XSS via the query string to index.php, a different vulnerability than CVE-2014-6280.

Weakness: CWE-79

Which versions are affected by CVE-2018-14481?

It affects 1 product.

Products include Osclass Osclass.

How do I fix CVE-2018-14481?

No fix has been published for CVE-2018-14481 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-2018-14481 being exploited?

There is no known exploitation of CVE-2018-14481 in the wild and no public exploit code.

Sources

Also known as GHSA-x2fh-fcfp-ww8m.