CVE-2018-17321 Cross-site scripting in n/a

Medium 6.1 Published 22 Sep 2018 Updated 16 Sep 2024

Cross-site scripting in SeaCMS admin panel allows attackers to execute arbitrary scripts via crafted parameters.

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-2018-17321?

CVE-2018-17321 is a medium-severity cross-site scripting vulnerability in Seacms Seacms, published on 22 Sep 2018. 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 SeaCMS 6.64. XSS exists in admin_datarelate.php via the time or maxHit parameter in a dorandomset action.

Weakness: CWE-79

Which versions are affected by CVE-2018-17321?

It affects 1 product.

Products include Seacms Seacms.

How do I fix CVE-2018-17321?

No fix has been published for CVE-2018-17321 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-2018-17321 being exploited?

There is no known exploitation of CVE-2018-17321 in the wild and no public exploit code.

All Seacms Seacms vulnerabilities

Sources

Also known as GHSA-pm3v-cfmp-f7x4.