CVE-2026-108733CWE-862broken-access-control

CVE-2026-108733

Medium · published October 11, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
16.7
In the wild
Unconfirmed
What it is

Frappe HR (hrms) before 16.11.0, including all 14.x and 15.x releases through 15.64.3, contains a missing authorization vulnerability in the whitelisted expire_allocation method that allows authenticated users to expire any leave allocation. Attackers without HR roles can name another employee's Leave Allocation in a POST request to zero its allocated leaves and wipe that employee's remaining leave balance.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00259 · 16.7th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-11T17:17Z
References (6)
https://github.com/frappe/hrms · [email protected]https://github.com/frappe/hrms/blob/0a54d2c7b8b6043e2705b6f557b6ed65260670dd/hrms/hr/doctype/leave_ledger_entry/leave_ledger_entry.py#L199-L228 · [email protected]https://github.com/frappe/hrms/commit/6ab7a50347367413b78ad5bd5d9e4b8c6653c81f · [email protected]https://github.com/frappe/hrms/releases/tag/v16.11.0 · [email protected]https://hackmd.io/@haind03/frappe-hrms-expire-allocation-missing-authorization-20261010 · [email protected]https://www.vulncheck.com/advisories/frappe-hr-hrms-before-16.11.0-missing-authorization-via-expire-allocation · [email protected]
EPSS history
Timeline
  • 13 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 11 OCT 12:19Z
    Frappe HR (hrms) before 16.11.0 Missing Authorization via expire_allocation
    cvelistv5
  • 11 OCT 12:19Z
    Frappe HR (hrms) before 16.11.0 Missing Authorization via expire_allocation
    cvelistv5