Security advisory

{
  "id": "b8c8c6eb1ebede6f84ff6d9a711e51ed89a8ad287a58ade37a5bf3bd4de67e1e",
  "url": "https://osv.dev/vulnerability/CVE-2019-12834",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-12834",
    "summary": "In HT2 Labs Learning Locker 3.15.1, it's possible to inject malicious HTML and JavaScript code into the DOM of the website via the PATH_INFO to the dashboards/ URI.",
    "evidence": "osv:CVE-2019-12834",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-12834",
      "aliases": [
        "CVE-2019-12834"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/learninglocker/learninglocker",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d7302b3f0ddabf65abaefa2b1d5739aedd9b3fb9"
                },
                {
                  "last_affected": "d7302b3f0ddabf65abaefa2b1d5739aedd9b3fb9"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ht2labs:learning_locker:3.15.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.15.1"
                      },
                      {
                        "last_affected": "3.15.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.15.1",
            "v3.15.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12834.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:25.962085570Z",
      "provider": "osv",
      "references": [
        "https://github.com/miruser/Roche-CVEs/blob/master/CVE-2019-12834.md"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-12834",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 431500,
  "published_at": "2019-07-16T18:15:12.397+00:00"
}