{"id":"CVE-2026-108733","revision":"e86253c80ced4680a48667cd92f76331","records":[{"revision":"e86253c80ced4680a48667cd92f76331","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108733","aliases":[],"title":"Frappe HR (hrms) before 16.11.0 Missing Authorization via expire_allocation","description":"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.","state":0,"publishedAt":"2026-10-11T12:19:40.218+00:00","modifiedAt":"2026-10-18T11:53:06.514+00:00","affected":[{"ecosystem":"Vendor product","name":"hrms","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"frappe\",\n                    \"product\": \"hrms\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"16.11.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/frappe/hrms\",\n                    \"repo\": \"https://github.com/frappe/hrms\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"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","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3,"severity":"MEDIUM"}],"references":["https://hackmd.io/@haind03/frappe-hrms-expire-allocation-missing-authorization-20261010","https://github.com/frappe/hrms/blob/0a54d2c7b8b6043e2705b6f557b6ed65260670dd/hrms/hr/doctype/leave_ledger_entry/leave_ledger_entry.py#L199-L228","https://github.com/frappe/hrms/commit/6ab7a50347367413b78ad5bd5d9e4b8c6653c81f","https://github.com/frappe/hrms/releases/tag/v16.11.0","https://github.com/frappe/hrms","https://www.vulncheck.com/advisories/frappe-hr-hrms-before-16.11.0-missing-authorization-via-expire-allocation"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108733","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108733","identifiers":["CVE-2026-108733"]},"retained":false,"historicalAffected":[]}],"coverage":[]}