{"id":"CVE-2026-63431","summary":"Horilla: Missing Authorization on Payroll Component Views Exposes Employee Salary Structures and Personal Loan Records (IDOR)","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.","aliases":["GHSA-c38j-fg3w-7rph"],"modified":"2026-10-01T03:30:34.161905535Z","published":"2026-09-25T21:56:00.074Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"1.5.0-85"}],"source":"AFFECTED_FIELD"}],"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"},"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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/horilla/horilla-hr","events":[{"introduced":"0"},{"fixed":"a17fdbbbfe9a276560d5f82e8360ab1910e623bf"}],"database_specific":{"source":"REFERENCES"}}],"versions":["1.5.0","1.4.0","1.3.2","1.3.1","1.3","1.2.3","1.2.2","1.2.1","1.2.0","1.1.0","1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63431.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}