Security advisory

{
  "id": "bb490938c932248f2c78252c408ee793d931d6d92a49ee5381ada1a5fe9e100c",
  "url": "https://osv.dev/vulnerability/CVE-2021-35438",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-35438",
    "summary": "phpIPAM 1.4.3 allows Reflected XSS via app/dashboard/widgets/ipcalc-result.php and app/tools/ip-calculator/result.php of the IP calculator.",
    "evidence": "osv:CVE-2021-35438",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-35438",
      "aliases": [
        "CVE-2021-35438"
      ],
      "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/phpipam/phpipam",
              "type": "GIT",
              "events": [
                {
                  "introduced": "f6302da2b38d0d216a97072d5e22f8adaf9a8020"
                },
                {
                  "last_affected": "f6302da2b38d0d216a97072d5e22f8adaf9a8020"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:phpipam:phpipam:1.4.3:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.4.3"
                      },
                      {
                        "last_affected": "1.4.3"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.4.3",
            "v1.4.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-35438.json"
          }
        }
      ],
      "modified": "2026-10-20T10:53:58.843450221Z",
      "provider": "osv",
      "references": [
        "https://github.com/MarkLee131/awesome-web-pocs/blob/main/CVE-2021-35438.md",
        "https://github.com/phpipam/phpipam/issues/3351"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-35438",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384799,
  "published_at": "2021-06-23T15:15:08.627+00:00"
}