{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:alibaba:nacos:2.0.3:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "2.0.3"
              },
              {
                "last_affected": "2.0.3"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "5a4d433970be9b8402f57e65bffa497027f21e30"
            },
            {
              "last_affected": "5a4d433970be9b8402f57e65bffa497027f21e30"
            }
          ],
          "repo": "https://github.com/alibaba/nacos",
          "type": "GIT"
        }
      ],
      "versions": [
        "2.0.3"
      ]
    }
  ],
  "database_specific": {},
  "details": "A Cross Site Scripting (XSS) vulnerability exists in Nacos 2.0.3 in auth/users via the (1) pageSize and (2) pageNo parameters.",
  "id": "CVE-2021-44667",
  "modified": "2026-07-08T05:36:04.363255706Z",
  "published": "2022-03-11T19:15:09.023Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/alibaba/nacos/issues/7359"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}