CVE-2017-9251 Cross-site scripting in n/a

Medium 6.1 Published 28 May 2017 Updated 5 Aug 2024

Reflected XSS in FineCMS admin panel allows attackers to execute arbitrary scripts in victim browsers.

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-2017-9251?

CVE-2017-9251 is a medium-severity cross-site scripting vulnerability in n/a, published on 28 May 2017. 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

andrzuk/FineCMS through 2017-05-28 is vulnerable to a reflected XSS in the sitename parameter to admin.php.

Weakness: CWE-79

Which versions are affected by CVE-2017-9251?

It affects 1 product.

Products include Finecms Project Finecms.

How do I fix CVE-2017-9251?

No fix has been published for CVE-2017-9251 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-2017-9251 being exploited?

There is no known exploitation of CVE-2017-9251 in the wild and no public exploit code.

Sources

Also known as GHSA-qxwq-j6rc-mmpc.