Security advisory

{
  "id": "4ba7b95231d44530b8ac3e70bfea55ce71b252520751ea8f7aa94d247e2851bf",
  "url": "https://osv.dev/vulnerability/CVE-2021-3862",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-3862",
    "summary": "icecoder is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
    "evidence": "osv:CVE-2021-3862",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-3862",
      "aliases": [
        "CVE-2021-3862",
        "GHSA-73q9-7pwj-gm46"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/icecoder/icecoder",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "f1bab2dec53d8e6fe5bdcc53a3f929cfd83701f3"
                },
                {
                  "fixed": "51cf24b2a39138e6a7b5739ef59eb38cd7c39763"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:icecoder:icecoder:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "8.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "51cf24b2a39138e6a7b5739ef59eb38cd7c39763"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "8.0",
            "8.0beta",
            "7.0beta",
            "7.0",
            "v6.0",
            "v6.0beta",
            "v5.7",
            "v5.6",
            "v5.5",
            "v5.4",
            "v5.3",
            "v5.2",
            "v5.1",
            "v5.0",
            "v5.0beta",
            "v4.5",
            "v4.4",
            "v4.3",
            "v4.2",
            "v4.1",
            "v4.0",
            "v4.0beta",
            "v3.5",
            "v3.4",
            "v3.3",
            "v3.2",
            "v3.1",
            "v3.0",
            "v3.0beta",
            "v2.5",
            "v2.4",
            "v2.3",
            "v2.2",
            "v2.1",
            "v2.0",
            "v2.0beta",
            "v1.6",
            "v1.5",
            "v1.4",
            "v1.3",
            "v1.2",
            "v1.1",
            "v1.0.0",
            "v0.9.1",
            "v0.9.0",
            "v0.8.6",
            "v0.8.5",
            "v0.8.4",
            "v0.8.3",
            "v0.8.2",
            "v0.8.1",
            "v0.8.0",
            "v0.7.9",
            "v0.7.8",
            "v0.7.7",
            "v0.7.6",
            "v0.7.5",
            "v0.7.4",
            "v0.7.3",
            "v0.7.2",
            "v0.7.1",
            "v0.7.0",
            "v0.6.9",
            "v0.6.8",
            "v0.6.7",
            "v0.6.6",
            "v0.6.5",
            "v0.6.4",
            "v0.6.3",
            "v0.6.2",
            "v0.6.1",
            "v0.6.0",
            "v0.5.9"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3862.json"
          }
        }
      ],
      "modified": "2026-10-20T10:54:52.034695293Z",
      "provider": "osv",
      "references": [
        "https://github.com/icecoder/icecoder/commit/51cf24b2a39138e6a7b5739ef59eb38cd7c39763",
        "https://huntr.dev/bounties/5c9c228e-2a39-4643-bb82-2b02a2b0a601"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-3862",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 386303,
  "published_at": "2022-01-17T14:15:07.923+00:00"
}