CVE-2026-121442

MEDIUM 4.3

Frappe HRMS before 15.61.0 Permission Bypass via Expense Claim Advances API

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

Frappe HRMS before 15.61.0 contains a permission bypass vulnerability that allows authenticated employees to view other employees' expense advance details due to improper authorization checks. Attackers can query the Expense Claim Advances API to retrieve expense advance records belonging to other employees, exposing sensitive financial information.

CWE	CWE-639
Vendor	frappe
Product	hrms
Published	Nov 3, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

frappe / hrms

0 < 15.61.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/frappe/hrms/security/advisories/GHSA-9f7p-ppw4-57p6 vulncheck.com: https://www.vulncheck.com/advisories/frappe-hrms-before-15.61.0-permission-bypass-via-expense-claim-advances-api

Credits

geo-chen iamkhanraheel