{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "6.14.3"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0175cefbb6f797fa6e17cb559c152ecf06e59276"
            }
          ],
          "repo": "https://github.com/limesurvey/limesurvey",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "A deserialization vulnerability in LimeSurvey before v6.15.0+250623 allows a remote attacker to execute arbitrary code on the server.",
  "id": "CVE-2025-56422",
  "modified": "2026-04-01T23:09:19.716931788Z",
  "published": "2026-03-10T18:17:58.883Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://limesurvey.com"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/hongancalif/security-advisories/blob/main/CVE-2025-56422.md"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}