CVE-2022-43118 Cross-site scripting in n/a
Attackers can execute arbitrary scripts via XSS in the Username field of flatCore CMS, 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-2022-43118?
CVE-2022-43118 is a medium-severity cross-site scripting vulnerability in n/a, published on 9 Nov 2022. 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
A cross-site scripting (XSS) vulnerability in flatCore-CMS v2.1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Username text field.
Weakness: CWE-79
Which versions are affected by CVE-2022-43118?
It affects 1 product.
Products include Flatcore Flatcore-Cms.
How do I fix CVE-2022-43118?
No fix has been published for CVE-2022-43118 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-2022-43118 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-43118 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-2f8m-rcx6-7jfh.