Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-109173

CVE-2026-109173MEDIUM

guchengwuyue yshop-crm — yshop-crm through 2.1.3 Missing Authorization via invoice check endpoint

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   N   L   N   N   L   N    5.3   .0021   10.9     —

AFFECTED
  Product    Versions     Fixed
  yshop-crm  unspecified  —

TIMELINE
  Oct 12  Reserved by VulnCheck
  Oct 12  Published (CNA: VulnCheck)
  Oct 13  EXPLOIT PUBLISHED — CVE-2026-109173 (guchengwuyue yshop-crm). Public exploit reference added.

CWE-862 · CNA: VulnCheck · CVSS v4.0 · 5 references · NVD status: Deferred

Description

yshop-crm through 2.1.3 contains a missing authorization vulnerability that allows any authenticated back-office user to approve or reject invoices via POST /admin-api/crm/invoice/check. The CrmInvoiceController check handler lacks @PreAuthorize and approver checks are commented out, letting attackers bypass the invoice approval workflow by supplying any invoice id.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
October 12, 2026	Reserved	Reserved by VulnCheck
October 12, 2026	Published	Published (CNA: VulnCheck)
October 13, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-109173 (guchengwuyue yshop-crm). Public exploit reference added.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
guchengwuyue	yshop-crm	—	—	—

Weaknesses

CWE-862

References (5)

Authoritative record: CVE-2026-109173 at cve.org

Vendors: guchengwuyue

Weaknesses: CWE-862

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-109173 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.