File upload filter bypass leading to stored XSS in microweber/microweber

{
  "id": "35afc3add1aa75bcfb648e125b8ac2fd71041f7164504f2fcd8b9ae46b6b70a9",
  "url": "https://osv.dev/vulnerability/CVE-2022-0930",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "File upload filter bypass leading to stored XSS in microweber/microweber",
    "summary": "File upload filter bypass leading to stored XSS in GitHub repository microweber/microweber prior to 1.2.12.",
    "evidence": "osv:CVE-2022-0930",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2022-0930",
      "aliases": [
        "CVE-2022-0930",
        "GHSA-2cv6-6437-39p2"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/microweber/microweber",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "047e96af4e0df606ac68013fa113e4ad723c6df1"
                },
                {
                  "fixed": "33eb4cc0f80c1f86388c1862a8aee1061fa5d72e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.2.12"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "33eb4cc0f80c1f86388c1862a8aee1061fa5d72e"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.2.11",
            "v1.2.10",
            "v1.2.9",
            "1.2.9",
            "v1.2.8",
            "v1.2.7",
            "v1.2.6",
            "v1.2.5",
            "v1.2.4",
            "v1.2.3",
            "1.0.7-fix1",
            "1.0.6",
            "1.0.5-fix1",
            "1.0.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0930.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:30.068715313Z",
      "provider": "osv",
      "references": [
        "https://huntr.dev/bounties/d184ce19-9608-42f1-bc3d-06ece2d9a993",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0930.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-0930",
        "https://github.com/microweber/microweber/commit/33eb4cc0f80c1f86388c1862a8aee1061fa5d72e"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-434"
        ],
        "cna_assigner": "@huntrdev",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0930.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-0930",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 496540,
  "published_at": "2022-03-12T13:20:09+00:00"
}