TI-2021-17637 Aliases CVE-2021-40662 GHSA-xh76-w9f6-pxvv

A Cross-Site Request Forgery (CSRF) in Chamilo LMS 1.11.14 allows attackers to execute…

MEDIUM 40CWE-352Published 2022-03-21 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

A Cross-Site Request Forgery (CSRF) in Chamilo LMS 1.11.14 allows attackers to execute arbitrary commands on victim hosts via user interaction with a crafted URL.

Why it matters now

EPSS 0.01096 65th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:chamilo:chamilo:1.11.14:-::::::	1.11.14	Vulnerable	chamilo

cpe:2.3:a:chamilo:chamilo:1.11.14:-:*:*:*:*:*:* Versions 1.11.14 Vulnerable ·chamilo

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

Not affected: 1 product

Red Hat Advanced Cluster Management for Kubernetes 2

Timeline

2026-10-02 Threatist record created from CVE-2021-40662
2026-10-03 Alias added: GHSA-xh76-w9f6-pxvv

References

Exploit 2

Patch 1

https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-83-2021-08-11-High-impact-Moderate-risk-Cross-Site-Request-Forgery-CSRF-leading-to-Remote-Code-Execution

TI-2023-17452 A command injection vulnerability in the wsConvertPpt component of Chamilo v1.11.* up to… CVSS 3.1CRITICAL 9.8
TI-2023-03150 Chamilo LMS Unauthenticated Command Injection CVSS 3.1CRITICAL 9.8
TI-2022-19180 A zip slip vulnerability in the file upload function of Chamilo v1.11 allows attackers to… CVSS 3.1HIGH 8.8
TI-2021-13304 main/inc/ajax/model.ajax.php in Chamilo through 1.11.14 allows SQL Injection via the… CVSS 3.1CRITICAL 9.8
TI-2023-03297 Chamilo LMS Unauthenticated Remote Code Execution via Arbitrary File Write CVSS 3.1CRITICAL 9.8
TI-2023-03309 Chamilo LMS Htaccess File Upload Security Bypass CVSS 3.1CRITICAL 9.8

See all 25 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences