CVE-2024-50337 Chamilo: Potential unauthenticated blind SSRF via openid function
Unauthenticated attackers can trigger blind Server-Side Request Forgery via the OpenId function in Chamilo LMS, allowing requests to arbitrary URLs on the server's behalf.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-50337?
CVE-2024-50337 is a medium-severity server-side request forgery vulnerability in Chamilo Chamilo Lms, published on 2 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Chamilo is a learning management system. Prior to version 1.11.28, the OpenId function allows anyone to send requests to any URL on server's behalf, which results in unauthenticated blind SSRF. This issue has been patched in version 1.11.28.
Weakness: CWE-918
Which versions are affected by CVE-2024-50337?
It affects 1 product.
Products include Chamilo Chamilo Lms.
How do I fix CVE-2024-50337?
No fix has been published for CVE-2024-50337 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2024-50337 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-50337 exists.
Other vulnerabilities in Chamilo Chamilo Lms
Sources
Also known as GHSA-rp2w-g734-jf8h.