CVE-2021-41420 Cross-site scripting in n/a
An authenticated attacker can inject arbitrary JavaScript into the MaianAffiliate admin panel, leading to code execution in 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-2021-41420?
CVE-2021-41420 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 Jun 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 XSS vulnerability in MaianAffiliate v.1.0 allows an authenticated attacker for arbitrary JavaScript code execution in the context of authenticated and unauthenticated users through the MaianAffiliate admin panel.
Weakness: CWE-79
Which versions are affected by CVE-2021-41420?
It affects 1 product.
Products include Maianmedia Maianaffiliate.
How do I fix CVE-2021-41420?
No fix has been published for CVE-2021-41420 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-2021-41420 being exploited?
There is no known exploitation of CVE-2021-41420 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4x7x-8w85-w9q5.