CVE-2020-11436 Cross-site scripting in n/a
Cross-site scripting in LibreHealth EMR allows attackers to force arbitrary actions on behalf of other users, including administrators.
- 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-2020-11436?
CVE-2020-11436 is a critical cross-site scripting vulnerability in n/a, published on 15 Jul 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
LibreHealth EMR v2.0.0 is vulnerable to XSS that results in the ability to force arbitrary actions on behalf of other users including administrators.
Weakness: CWE-79
Which versions are affected by CVE-2020-11436?
It affects 1 product.
Products include Librehealth Librehealth Ehr.
How do I fix CVE-2020-11436?
No fix has been published for CVE-2020-11436 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-2020-11436 being exploited?
There is no known exploitation of CVE-2020-11436 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-6456-mx72-qrcc.