CVE-2021-41434 Cross-site scripting in n/a
Attackers can execute arbitrary JavaScript in the Expense Management System via stored XSS, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-41434?
CVE-2021-41434 is a medium-severity cross-site scripting vulnerability in n/a, published on 28 Sep 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A stored Cross-Site Scripting (XSS) vulnerability exists in version 1.0 of the Expense Management System application that allows for arbitrary execution of JavaScript commands through index.php.
Weakness: CWE-79
Which versions are affected by CVE-2021-41434?
It affects 1 product.
Products include Oretnom23 Expense Management System.
How do I fix CVE-2021-41434?
No fix has been published for CVE-2021-41434 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-2021-41434 being exploited?
There is no known exploitation of CVE-2021-41434 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-mmx2-8xxp-4q6r.