CVE-2018-12622 Cross-site scripting in n/a

Medium 6.1 Published 10 Jul 2019 Updated 5 Aug 2024

Cross-site scripting vulnerability in Eventum allows attackers to inject malicious scripts via the field_name parameter, potentially compromising user sessions.

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-2018-12622?

CVE-2018-12622 is a medium-severity cross-site scripting vulnerability in n/a, published on 10 Jul 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

An issue was discovered in Eventum 3.5.0. htdocs/ajax/update.php has XSS via the field_name parameter.

Weakness: CWE-79

Which versions are affected by CVE-2018-12622?

It affects 1 product.

Products include Eventum Project Eventum.

How do I fix CVE-2018-12622?

No fix has been published for CVE-2018-12622 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-2018-12622 being exploited?

There is no known exploitation of CVE-2018-12622 in the wild and no public exploit code.

Sources

Also known as GHSA-2835-wpx9-j9cq.