Is CVE-2025-66447 actively exploited?

CVE-2025-66447 has no public evidence of in-the-wild exploitation as of 2026-04-17.

What is the CVSS score for CVE-2025-66447?

CVE-2025-66447 has a CVSS score of 0 (NONE severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N.

How do I patch CVE-2025-66447?

Patch guidance is available from chamilo security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-66447.

CVE-2025-66447 - remediation guidance & executive summary

Q: Which products are affected by CVE-2025-66447?

11 products: chamilo chamilo lms, chamilo chamilo lms, chamilo chamilo lms, chamilo chamilo lms, chamilo chamilo lms, and 6 more.

Description

Chamilo LMS is a learning management system. From 1.11.0 to 2.0-beta.1, anyone can trigger a malicious redirect through the use of the redirect parameter to /login. This vulnerability is fixed in 2.0-beta.2.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: none
Weaknesses: CWE-601

Metadata

Primary Vendor: CHAMILO
Published: 4/10/2026
Last Modified: 4/17/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

chamilo : chamilo_lmschamilo : chamilo_lmschamilo : chamilo_lmschamilo : chamilo_lmschamilo : chamilo_lmschamilo : chamilo_lmschamilo : chamilo_lmschamilo : chamilo_lmschamilo : chamilo_lmschamilo : chamilo_lmschamilo : chamilo_lms

Remediation Guidance

Executive Summary

View on NIST NVD