Auth bypass in Horilla Horilla-Hr
CVE-2026-63431
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.
Vulnerability class: Broken Access Control
Published .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Horilla Horilla-Hr — versions <= 1.5.0-85
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-63431?
- CVE-2026-63431 is a medium-severity vulnerability in Horilla Horilla-Hr, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-09-25.
- How severe is CVE-2026-63431?
- Medium severity. CVSS v3 base score is 6.5 out of 10.