{"id":"CVE-2026-109172","title":"yshop-crm through 2.1.3 contains a missing authorization vulnerability that allows any authenticated back-office user to approve or reject receivables records by calling POST /admin-api/crm/contract-receivables/check","summary":"yshop-crm through 2.1.3 contains a missing authorization vulnerability that allows any authenticated back-office user to approve or reject receivables records by calling POST /admin-api/crm/contract-receivables/check. The handler lacks a…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-862"],"published":"2026-10-12","updated":"2026-10-14","sourceUpdated":"2026-10-14T18:17:32.560","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-109172","references":[{"url":"https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/yshop-crm/poc_crm_receivables_check.py","label":"disclosure@vulncheck.com"},{"url":"https://github.com/guchengwuyue/yshop-crm/blob/a77250f7ace63d5b6b363841d9ff441e0e2a9a6b/yshop-crm/sql/yshop-crm-open-source.sql#L2590","label":"disclosure@vulncheck.com"},{"url":"https://github.com/guchengwuyue/yshop-crm/blob/a77250f7ace63d5b6b363841d9ff441e0e2a9a6b/yshop-crm/yshop-module-crm/yshop-module-crm-biz/src/main/java/co/yixiang/yshop/module/crm/controller/admin/crmcontractreceivables/CrmContractReceivablesController.java#L79-L85","label":"disclosure@vulncheck.com"},{"url":"https://github.com/guchengwuyue/yshop-crm/blob/a77250f7ace63d5b6b363841d9ff441e0e2a9a6b/yshop-crm/yshop-module-crm/yshop-module-crm-biz/src/main/java/co/yixiang/yshop/module/crm/service/crmcontractreceivables/CrmContractReceivablesServiceImpl.java#L228-L327","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/yshop-crm-through-2.1.3-missing-authorization-via-contract-receivables-check-endpoint","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00196,"epssPercentile":0.09222,"ingestedAt":"2026-10-12T14:50:34.111Z","vendor":"guchengwuyue","product":"yshop-crm","affected":["yshop-crm <= 2.1.3"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-14T17:41:53.894415Z"},"slug":"CVE-2026-109172","body":"## Overview\n\nyshop-crm through 2.1.3 contains a missing authorization vulnerability that allows any authenticated back-office user to approve or reject receivables records by calling POST /admin-api/crm/contract-receivables/check. The handler lacks a @PreAuthorize check and the approver checks in CrmContractReceivablesServiceImpl.check are commented out, so attackers can approve records by id, inflating contract return_money and forging approval logs.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":36,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":221440,"id":"CVE-2026-109172","ts":1792031241760,"field":"exploit_available","old":"false","new":"true"}]}