{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:chamilo:chamilo:1.11.14:-:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "1.11.14-NA"
              },
              {
                "last_affected": "1.11.14-NA"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "25d89346c1b5f73b6b8d969971b4e402dd89d7e5"
            },
            {
              "last_affected": "25d89346c1b5f73b6b8d969971b4e402dd89d7e5"
            }
          ],
          "repo": "https://github.com/chamilo/chamilo-lms",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.11.14-NA"
      ]
    }
  ],
  "database_specific": {},
  "details": "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.",
  "id": "CVE-2021-40662",
  "modified": "2026-08-07T11:31:10.445866429Z",
  "published": "2022-03-21T21:15:08.207Z",
  "references": [
    {
      "type": "FIX",
      "url": "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"
    },
    {
      "type": "EVIDENCE",
      "url": "https://febin0x4e4a.wordpress.com/2022/03/22/cve-2021-40662-chamilo-lms-1-11-14-rce/"
    },
    {
      "type": "EVIDENCE",
      "url": "https://febinj.medium.com/cve-2021-40662-chamilo-lms-1-11-14-rce-5301bad245d7"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}