CVE-2021-45281 Cross-site scripting in n/a
Attacker can inject malicious scripts via unsanitized user input in the admin user edit page, 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-2021-45281?
CVE-2021-45281 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Feb 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
QuickBox Pro v2.4.8 contains a cross-site scripting (XSS) vulnerability at "adminuseredit.php?usertoedit=XSS", as the user supplied input for the value of this parameter is not properly sanitized.
Weakness: CWE-79
Which versions are affected by CVE-2021-45281?
It affects 1 product.
Products include Quickbox Quickbox.
How do I fix CVE-2021-45281?
No fix has been published for CVE-2021-45281 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-2021-45281 being exploited?
There is no known exploitation of CVE-2021-45281 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-h3fq-ch85-9fxj.