{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:halo:halo:1.4.14:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "1.4.14"
              },
              {
                "last_affected": "1.4.14"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "8d2ec38ae71f2acc2a1c8718100c30121b6767b6"
            },
            {
              "last_affected": "8d2ec38ae71f2acc2a1c8718100c30121b6767b6"
            }
          ],
          "repo": "https://github.com/halo-dev/halo",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.4.14"
      ]
    }
  ],
  "database_specific": {},
  "details": "In halo 1.4.14, the function point of uploading the avatar, any file can be uploaded, such as uploading an HTML file, which will cause a stored XSS vulnerability.",
  "id": "CVE-2021-43659",
  "modified": "2026-07-08T05:37:10.539764883Z",
  "published": "2022-03-24T14:15:09.030Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/halo-dev/halo/issues/1522"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}