{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "9.0"
              },
              {
                "last_affected": "9.0"
              },
              {
                "introduced": "9.1"
              },
              {
                "last_affected": "9.1"
              },
              {
                "introduced": "9.2"
              },
              {
                "last_affected": "9.2"
              },
              {
                "introduced": "9.3"
              },
              {
                "last_affected": "9.3"
              },
              {
                "introduced": "9.4"
              },
              {
                "last_affected": "9.4"
              },
              {
                "introduced": "9.5"
              },
              {
                "last_affected": "9.5"
              },
              {
                "introduced": "9.6"
              },
              {
                "last_affected": "9.6"
              },
              {
                "introduced": "9.7"
              },
              {
                "last_affected": "9.7"
              },
              {
                "introduced": "9.8"
              },
              {
                "last_affected": "9.8"
              },
              {
                "introduced": "9.9"
              },
              {
                "last_affected": "9.9"
              },
              {
                "introduced": "9.10"
              },
              {
                "last_affected": "9.10"
              },
              {
                "introduced": "9.11"
              },
              {
                "last_affected": "9.11"
              },
              {
                "introduced": "9.12"
              },
              {
                "last_affected": "9.12"
              },
              {
                "introduced": "9.13"
              },
              {
                "last_affected": "9.13"
              },
              {
                "introduced": "9.14"
              },
              {
                "last_affected": "9.14"
              },
              {
                "introduced": "9.15"
              },
              {
                "last_affected": "9.15"
              },
              {
                "introduced": "9.16"
              },
              {
                "last_affected": "9.16"
              },
              {
                "introduced": "9.17"
              },
              {
                "last_affected": "9.17"
              },
              {
                "introduced": "9.18"
              },
              {
                "last_affected": "9.18"
              },
              {
                "introduced": "9.19"
              },
              {
                "last_affected": "9.19"
              },
              {
                "introduced": "9.20"
              },
              {
                "last_affected": "9.20"
              },
              {
                "introduced": "9.21"
              },
              {
                "last_affected": "9.21"
              },
              {
                "introduced": "10.0"
              },
              {
                "last_affected": "10.0"
              },
              {
                "introduced": "10.1"
              },
              {
                "last_affected": "10.1"
              },
              {
                "introduced": "10.2"
              },
              {
                "last_affected": "10.2"
              },
              {
                "introduced": "10.3"
              },
              {
                "last_affected": "10.3"
              },
              {
                "introduced": "10.4"
              },
              {
                "last_affected": "10.4"
              },
              {
                "introduced": "10.5"
              },
              {
                "last_affected": "10.5"
              },
              {
                "introduced": "10.6"
              },
              {
                "last_affected": "10.6"
              },
              {
                "introduced": "10.7"
              },
              {
                "last_affected": "10.7"
              },
              {
                "introduced": "10.8"
              },
              {
                "last_affected": "10.8"
              },
              {
                "introduced": "10.9"
              },
              {
                "last_affected": "10.9"
              },
              {
                "introduced": "11.0"
              },
              {
                "last_affected": "11.0"
              },
              {
                "introduced": "11.1"
              },
              {
                "last_affected": "11.1"
              },
              {
                "introduced": "11.2"
              },
              {
                "last_affected": "11.2"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "fde780b71853eddee7c2efc409b2f82335475cb7"
            },
            {
              "fixed": "b0d61be43671b6bfe91baf469a5ee11e764f2e23"
            },
            {
              "fixed": "9a7c60f915ed166b823dbd43dee74da8494567de"
            }
          ],
          "repo": "https://github.com/ilias-elearning/ilias",
          "type": "GIT"
        }
      ],
      "versions": [
        "10.0",
        "10.1",
        "10.2",
        "10.3",
        "10.4",
        "10.5",
        "10.6",
        "10.7",
        "10.8",
        "10.9",
        "11.0",
        "11.1",
        "11.2",
        "9.0",
        "9.1",
        "9.10",
        "9.11",
        "9.12",
        "9.13",
        "9.14",
        "9.15",
        "9.16",
        "9.17",
        "9.18",
        "9.19",
        "9.2",
        "9.20",
        "9.21",
        "9.3",
        "9.4",
        "9.5",
        "9.6",
        "9.7",
        "9.8",
        "9.9"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-284",
      "CWE-434"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85135.json"
  },
  "details": "A security flaw has been discovered in ILIAS up to 9.21/10.9/11.2. This affects the function ilObjMediaObjectGUI::uploadMultipleSubtitleFileObject of the file Services/Repository/Service/Resources/ZipAdapter.php of the component MediaPool. The manipulation results in unrestricted upload. The attack may be launched remotely. Upgrading to version 9.22, 10.10 and 11.3 is able to mitigate this issue. The patch is identified as ef5d7f99fe1ea0381db04b333a2906548b3590e4/b0d61be43671b6bfe91baf469a5ee11e764f2e23. It is recommended to upgrade the affected component.",
  "id": "CVE-2026-85135",
  "modified": "2026-09-05T03:30:43.545266467Z",
  "published": "2026-09-03T14:00:08.573Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85135.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-85135"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-85135"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/892842"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/398335"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/398335/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ILIAS-eLearning/ILIAS/commit/b0d61be43671b6bfe91baf469a5ee11e764f2e23"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ILIAS-eLearning/ILIAS/releases/tag/v11.3"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "ILIAS MediaPool ZipAdapter.php uploadMultipleSubtitleFileObject unrestricted upload"
}