CVE-2018-11583 Cross-site scripting in n/a

Medium 6.1 Published 31 May 2018 Updated 16 Sep 2024

Attackers can inject malicious scripts via the siteurl parameter in SeaCMS admin panel, 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-2018-11583?

CVE-2018-11583 is a medium-severity cross-site scripting vulnerability in Seacms Seacms, published on 31 May 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

SeaCMS 6.61 has stored XSS in admin_collect.php via the siteurl parameter.

Weakness: CWE-79

Which versions are affected by CVE-2018-11583?

It affects 1 product.

Products include Seacms Seacms.

How do I fix CVE-2018-11583?

No fix has been published for CVE-2018-11583 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-2018-11583 being exploited?

There is no known exploitation of CVE-2018-11583 in the wild and no public exploit code.

All Seacms Seacms vulnerabilities

Sources

Also known as GHSA-8ghq-86mh-wh98.