{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "3.1.2-2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ec5b7cd970ac38e62438a3d7081f8d8474eaf8dd"
            }
          ],
          "repo": "https://github.com/pkp/ojs",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open Journal Systems (OJS) before 3.1.2-2. Code injection can occur in the OJS report generator if an authenticated Journal Manager user visits a crafted URL, because unserialize is used.",
  "id": "CVE-2019-19909",
  "modified": "2026-03-15T13:46:43.335739641Z",
  "published": "2019-12-19T19:15:14.200Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/pkp/pkp-lib/issues/5302"
    },
    {
      "type": "ADVISORY",
      "url": "https://pkp.sfu.ca/ojs/ojs_download/"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pkp/pkp-lib/compare/3_1_2-1...3_1_2-2"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}