CVE-2021-44076 Cross-site scripting in n/a
An attacker with admin access can inject malicious scripts via user creation, leading to stored XSS execution in the admin interface.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-44076?
CVE-2021-44076 is a medium-severity cross-site scripting vulnerability in n/a, published on 15 Sep 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
An issue was discovered in CrushFTP 9. The creation of a new user through the /WebInterface/UserManager/ interface allows an attacker, with access to the administration panel, to perform Stored Cross-Site Scripting (XSS). The payload can be executed in multiple scenarios, for example when the user's page appears in the Most Visited section of the page.
Weakness: CWE-79
Which versions are affected by CVE-2021-44076?
It affects 1 product.
Products include Crushftp Crushftp.
How do I fix CVE-2021-44076?
No fix has been published for CVE-2021-44076 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-2021-44076 being exploited?
There is no known exploitation of CVE-2021-44076 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-pq5g-2f3q-7fq7.