{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0.8.0-beta.1"
              },
              {
                "fixed": "1.7.1-beta"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "f465578807e7082075018606cdc4388d6162755c"
            },
            {
              "fixed": "8a5c9d23775a50878c2a37cfa3724f31acbd7a21"
            }
          ],
          "repo": "https://github.com/hieventsdev/hi.events",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-2qcp-24fh-fx6p"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34455.json"
  },
  "details": "Hi.Events is an open-source event management and ticket selling platform. From version 0.8.0-beta.1 to before version 1.7.1-beta, multiple repository classes pass the user-supplied sort_by query parameter directly to Eloquent's orderBy() without validation, enabling SQL injection. The application uses PostgreSQL which supports stacked queries. This issue has been patched in version 1.7.1-beta.",
  "id": "CVE-2026-34455",
  "modified": "2026-07-08T05:38:51.928741096Z",
  "published": "2026-04-01T19:56:34.653Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/HiEventsDev/Hi.Events/releases/tag/v1.7.1-beta"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34455.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/HiEventsDev/Hi.Events/security/advisories/GHSA-2qcp-24fh-fx6p"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34455"
    },
    {
      "type": "FIX",
      "url": "https://github.com/HiEventsDev/Hi.Events/commit/01e1aee28d7249f235fdcca8e3a34e88214dcde9"
    },
    {
      "type": "FIX",
      "url": "https://github.com/HiEventsDev/Hi.Events/pull/1128"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Hi.Events: SQL Injection via Unvalidated sort_by Query Parameter in Multiple Repository Classes"
}