Security advisory

{
  "id": "af853efcb539d2e53ff3d9b13ea347a713d6bfcae58cda79059971ea78ff7af0",
  "url": "https://osv.dev/vulnerability/CVE-2024-33526",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2024-33526",
    "summary": "A Stored Cross-site Scripting (XSS) vulnerability in the \"Import of user role and title of user role\" feature in ILIAS 7 before 7.30 and ILIAS 8 before 8.11 allows remote authenticated attackers with administrative privileges to inject arbitrary web script or HTML via XML file upload.",
    "evidence": "osv:CVE-2024-33526",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-33526",
      "aliases": [
        "CVE-2024-33526"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ilias-elearning/ilias",
              "type": "GIT",
              "events": [
                {
                  "introduced": "a69e33436c7961b4ae12398300443d952e02f4f2"
                },
                {
                  "fixed": "a6dff28dab7b15c7f75e0428729c5d7f98c04c3a"
                },
                {
                  "introduced": "8ae8387e9d7f958cf88a9dd37fd542195a473dd1"
                },
                {
                  "fixed": "15d9e8f67fe57711c5b1126e6066d19bbdf66956"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "7.0"
                      },
                      {
                        "fixed": "7.30"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "8.0"
                      },
                      {
                        "fixed": "8.11"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v7.29",
            "v7.28",
            "v7.27",
            "v7.26",
            "v7.25",
            "v7.24",
            "v7.23",
            "v7.21",
            "v7.19",
            "v7.18",
            "v7.17",
            "v7.14",
            "v7.13",
            "v7.10",
            "v7.9",
            "v7.6",
            "v7.4",
            "v7.3",
            "v7.2",
            "v7.1",
            "v7.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-33526.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:52.641772944Z",
      "provider": "osv",
      "references": [
        "https://docu.ilias.de/ilias.php?baseClass=illmpresentationgui&cmd=layout&ref_id=1719&obj_id=170029",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/33xxx/CVE-2024-33526.json",
        "https://insinuator.net/2024/05/security-advisory-achieving-php-code-execution-in-ilias-elearning-lms-before-v7-30-v8-11-v9-1/",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-33526"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/33xxx/CVE-2024-33526.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-33526",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 521466,
  "published_at": "2024-05-21T14:52:30.339+00:00"
}