{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a17fdbbbfe9a276560d5f82e8360ab1910e623bf"
            }
          ],
          "repo": "https://github.com/horilla/horilla-hr",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-c38j-fg3w-7rph"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63431.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "last_affected": "1.5.0-85"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Horilla is an HR and CRM software. In 1.5.0-85 and earlier, payroll/views/component_views.py does not consistently authorize access in allowances_deductions_tab, view_single_allowance, and view_single_deduction before loading records selected by emp_id, allowance_id, or deduction_id. An authenticated employee can substitute those identifiers to read another employee's salary structure, allowance and deduction amounts, personal loan disbursements, and repayment schedules without owning the record or holding payroll-view permissions. No complete fixed version is available as of this review.",
  "id": "CVE-2026-63431",
  "modified": "2026-10-01T03:30:34.161905535Z",
  "published": "2026-09-25T21:56:00.074Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63431.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/horilla/horilla-hr/security/advisories/GHSA-c38j-fg3w-7rph"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-63431"
    },
    {
      "type": "FIX",
      "url": "https://github.com/horilla/horilla-hr/commit/a17fdbbbfe9a276560d5f82e8360ab1910e623bf"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Horilla: Missing Authorization on Payroll Component Views Exposes Employee Salary Structures and Personal Loan Records (IDOR)"
}