CVE-2025-50199 PUBLISHED

Chamilo: Blind Server-Side Request Forgery (Unauth Blind SSRF)

Assigner: GitHub_M
Reserved: 13.06.2025 Published: 02.03.2026 Updated: 02.03.2026

Chamilo is a learning management system. Prior to version 1.11.30, there is a blind SSRF vulnerability in /index.php via the POST openid_url parameter. This issue has been patched in version 1.11.30.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
CVSS Score: 7.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	High
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	chamilo
Product	chamilo-lms
Versions	Version < 1.11.30 is affected

References

https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-jv2w-m5r6-p52h
https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30

Problem Types

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