{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.8.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "a24a044ede1fdfcca1e37bd9664a905b494d88b5"
            }
          ],
          "repo": "https://github.com/pig-mesh/pig",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In pig-mesh Pig versions 3.8.2 and below, when setting up scheduled tasks in the Quartz management function under the system management module, it is possible to execute any Java class with a parameterless constructor and its methods with parameter type String through reflection. At this time, the eval method in Tomcat's built-in class jakarta.el.ELProcessor can be used to execute commands, leading to a remote code execution vulnerability.",
  "id": "CVE-2025-63690",
  "modified": "2026-03-10T21:51:56.608308655Z",
  "published": "2025-11-07T16:15:42.690Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/pig-mesh/pig/issues/1199"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/LockeTom/vulnerability/blob/main/md/pig_Remote_Code_Execution_Vulnerability.md"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}