Security advisory

{
  "id": "74662969059b052a04bd4142b8b5212aedb1243d10d6f5fef244959c1532dd3b",
  "url": "https://osv.dev/vulnerability/CVE-2019-14750",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-14750",
    "summary": "An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. Stored XSS exists in setup/install.php. It was observed that no input sanitization was provided in the firstname and lastname fields of the application. The insertion of malicious queries in those fields leads to the execution of those queries. This can further lead to cookie stealing or other malicious actions.",
    "evidence": "osv:CVE-2019-14750",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-14750",
      "aliases": [
        "CVE-2019-14750"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/osticket/osticket",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "dca01e13d14c423e0dc31f59c56c8d7fdf99a9da"
                },
                {
                  "introduced": "a076918121f9490897dfe7d8a0ce58f2948df8bd"
                },
                {
                  "fixed": "a8c4f57b19278cf11064f007b7a323f89fae45ff"
                },
                {
                  "fixed": "c3ba5b78261e07a883ad8fac28c214486c854e12"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:enhancesoft:osticket:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.10.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:enhancesoft:osticket:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.12"
                      },
                      {
                        "fixed": "1.12.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "c3ba5b78261e07a883ad8fac28c214486c854e12"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "dca01e13d14c423e0dc31f59c56c8d7fdf99a9da"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.10.7"
                  },
                  {
                    "range": [
                      {
                        "fixed": "a8c4f57b19278cf11064f007b7a323f89fae45ff"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.12.1"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.12",
            "v1.10.5",
            "v1.10.3",
            "v1.10.2",
            "v1.10.1",
            "v1.10",
            "v1.9.5.1",
            "v1.10-rc.3",
            "v1.9.12",
            "v1.9.11",
            "v1.9.9",
            "v1.9.8.1",
            "v1.9.8",
            "v1.9.7",
            "v1.9.6",
            "v1.9.5",
            "v1.9.4",
            "v1.9.4-rc5",
            "v1.9.3",
            "v1.9.2",
            "v1.9.1",
            "v1.9.0",
            "v1.9-rc",
            "v1.8.2-dpr",
            "v1.8.1.2",
            "v1.8.0.3",
            "v1.8.0.1",
            "v1.8.0.2",
            "v1.8.0",
            "v1.8.0-rc2",
            "v1.8.0-rc1",
            "v1.8-dpr"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14750.json"
          }
        }
      ],
      "modified": "2026-10-20T10:52:22.177721164Z",
      "provider": "osv",
      "references": [
        "https://github.com/osTicket/osTicket/releases/tag/v1.10.7",
        "https://github.com/osTicket/osTicket/releases/tag/v1.12.1",
        "https://www.exploit-db.com/exploits/47226",
        "https://github.com/osTicket/osTicket/commit/c3ba5b78261e07a883ad8fac28c214486c854e12"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-14750",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 383601,
  "published_at": "2019-08-07T17:15:12.557+00:00"
}