{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:oppia:oppia:3.1.4:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "3.1.4"
              },
              {
                "last_affected": "3.1.4"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "cc4733303d4e5570f09f6abc3855fcf8a2834138"
            },
            {
              "last_affected": "cc4733303d4e5570f09f6abc3855fcf8a2834138"
            }
          ],
          "repo": "https://github.com/oppia/oppia",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.1.4"
      ]
    }
  ],
  "database_specific": {},
  "details": "Oppia 3.1.4 does not verify that certain URLs are valid before navigating to them.",
  "id": "CVE-2021-41733",
  "modified": "2026-07-08T05:38:50.448491135Z",
  "published": "2021-11-08T15:15:08.010Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/oppia/oppia/pull/13892"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}