CVE-2020-10191 Cross-site scripting in n/a
Authenticated users can inject XSS payloads via the comment save endpoint, affecting other authenticated users browsing the application.
- 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-2020-10191?
CVE-2020-10191 is a medium-severity cross-site scripting vulnerability in n/a, published on 9 Mar 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
An issue was discovered in MunkiReport before 5.3.0. An authenticated actor can send a custom XSS payload through the /module/comment/save endpoint. The payload will be executed by any authenticated users browsing the application. This concerns app/controllers/client.php:detail.
Weakness: CWE-79
Which versions are affected by CVE-2020-10191?
It affects 1 product.
Products include Munkireport Project Munkireport.
How do I fix CVE-2020-10191?
No fix has been published for CVE-2020-10191 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-2020-10191 being exploited?
There is no known exploitation of CVE-2020-10191 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xvp4-22jh-479g.