Security advisory

{
  "id": "71e423e08c7297aff5f963285229ae3c8be7d4bf22f67b1264aa0a5299376da9",
  "url": "https://osv.dev/vulnerability/CVE-2017-7389",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-7389",
    "summary": "Multiple Cross-Site Scripting (XSS) were discovered in 'openeclass Release_3.5.4'. The vulnerabilities exist due to insufficient filtration of user-supplied data (meeting_id, user) passed to the 'openeclass-master/modules/tc/webconf/webconf.php' URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.",
    "evidence": "osv:CVE-2017-7389",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2017-7389",
      "aliases": [
        "CVE-2017-7389"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/gunet/openeclass",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "2106e65424db7e7f92c70bca929760fb8724ff63"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:openeclass:openeclass:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.5.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "Release_3.5.4",
            "Release_3.5.3",
            "Release_3.5.2",
            "Release_3.5.1",
            "Release_3.4.4",
            "Release_3.4.3",
            "Release_3.4.2",
            "Release_3.4.1",
            "Release_3.4",
            "Release_3.3.2",
            "Release_3.3.1",
            "Release_3.3",
            "Release_3.2.3",
            "Release_3.2.2",
            "Release_3.2.1",
            "Release_3.2",
            "Release_3.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7389.json"
          }
        }
      ],
      "modified": "2026-10-20T10:49:41.158641879Z",
      "provider": "osv",
      "references": [
        "https://github.com/gunet/openeclass/issues/11"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-7389",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 380690,
  "published_at": "2017-04-01T02:59:00.193+00:00"
}