CVE-2020-23126 Cross-site scripting in n/a
An XSS vulnerability in Chamilo LMS allows attackers to execute scripts in the context of other users, potentially leading to data theft or account takeover.
- 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-2020-23126?
CVE-2020-23126 is a medium-severity cross-site scripting vulnerability in Chamilo Chamilo Lms, published on 3 Nov 2021. 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
Chamilo LMS version 1.11.10 contains an XSS vulnerability in the personal profile edition form, affecting the user him/herself and social network friends.
Weakness: CWE-79
Which versions are affected by CVE-2020-23126?
It affects 1 product.
Products include Chamilo Chamilo Lms.
How do I fix CVE-2020-23126?
No fix has been published for CVE-2020-23126 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-2020-23126 being exploited?
There is no known exploitation of CVE-2020-23126 in the wild and no public exploit code.
Other vulnerabilities in Chamilo Chamilo Lms
Sources
Also known as GHSA-282c-xgwq-w8mr.