{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:publiccms:publiccms:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.0.202011.b"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "c7ea0de73f02bfd15b34f292c19aec995aac4b92"
            },
            {
              "fixed": "0f4c4872914b6a71305e121a7d9a19c07cde0338"
            }
          ],
          "repo": "https://github.com/sanluan/publiccms",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "Server-side Request Forgery (SSRF) vulnerability in PublicCMS before 4.0.202011.b via /publiccms/admin/ueditor when the action is catchimage.",
  "id": "CVE-2021-27693",
  "modified": "2026-08-07T11:31:18.672745762Z",
  "published": "2022-09-02T18:15:11.687Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/sanluan/PublicCMS/issues/51"
    },
    {
      "type": "FIX",
      "url": "https://github.com/sanluan/PublicCMS/commit/0f4c4872914b6a71305e121a7d9a19c07cde0338"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}