Security advisory

{
  "id": "fe5c81e574c3d7e6854ca04b11c6cc591a390cd68d39fd76725a76c6e595ec7a",
  "url": "https://osv.dev/vulnerability/CVE-2020-24912",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-24912",
    "summary": "A reflected cross-site scripting (XSS) vulnerability in qcubed (all versions including 3.1.1) in profile.php via the stQuery-parameter allows unauthenticated attackers to steal sessions of authenticated users.",
    "evidence": "osv:CVE-2020-24912",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-24912",
      "aliases": [
        "CVE-2020-24912",
        "GHSA-xj4v-gp4q-h6qq"
      ],
      "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/qcubed/qcubed",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "9695e476bcad2387a5356d430b439822f935ac6f"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:qcubed:qcubed:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.1.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v3.1.1",
            "v3.1.0",
            "v3.0.9",
            "v3.0.8",
            "v3.0.7",
            "v3.0.6",
            "v3.0.5-beta",
            "v3.0.4-beta",
            "v3.0.3-beta",
            "v3.0.2-beta",
            "v3.0.1-beta",
            "2.2.0",
            "2.1.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-24912.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:19.423030239Z",
      "provider": "osv",
      "references": [
        "https://tech.feedyourhead.at/content/QCubed-Cross-Site-Scripting-CVE-2020-24912",
        "https://www.ait.ac.at/themen/cyber-security/pentesting/security-advisories/ait-sa-20210215-03"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-24912",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 430020,
  "published_at": "2021-03-04T13:15:14.957+00:00"
}