CVE-2017-16866 Cross-site scripting in n/a
Cross-site scripting vulnerability in FineCms allows attackers to inject malicious scripts via the DR_URI field, 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-2017-16866?
CVE-2017-16866 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 Nov 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
dayrui FineCms 5.2.0 before 2017.11.16 has Cross Site Scripting (XSS) in core/M_Controller.php via the DR_URI field.
Weakness: CWE-79
Which versions are affected by CVE-2017-16866?
It affects 1 product.
Products include Finecms Finecms.
How do I fix CVE-2017-16866?
No fix has been published for CVE-2017-16866 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-2017-16866 being exploited?
There is no known exploitation of CVE-2017-16866 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4r8x-hpf8-c3gh.