What is CVE-2024-50337?

CVE-2024-50337 is a medium-severity vulnerability in Chamilo Chamilo-Lms, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.3/10. Published 2026-03-02.

How severe is CVE-2024-50337?

Medium severity. CVSS v3 base score is 5.3 out of 10.

SSRF in Chamilo Chamilo-Lms

CVE-2024-50337

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2026-03-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (22.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 22.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Chamilo Chamilo-Lms — versions < 1.11.28
Chamilo Lms

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

github.com/chamilo/chamilo-lms/security/advisories/GHSA-rp2w-g734-jf8h (Exploit, Vendor Advisory)
github.com/chamilo/chamilo-lms/commit/43a9bd1fb8b3f57e7935a6a6bc48975e2063b01b (Patch)
github.com/chamilo/chamilo-lms/releases/tag/v1.11.28 (Product, Release Notes)

Frequently asked questions

What is CVE-2024-50337?: CVE-2024-50337 is a medium-severity vulnerability in Chamilo Chamilo-Lms, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.3/10. Published 2026-03-02.
How severe is CVE-2024-50337?: Medium severity. CVSS v3 base score is 5.3 out of 10.