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OpenAdvisories
High · 8.7 CVE-2026-63459 EUVD-2026-81670GHSA-xhq9-whgq-49j5

Vendure: Stored XSS in the Admin Dashboard via unsafe HTML-stripping (innerHTML) of entity descriptions

Published Sep 17, 2026 · Updated Sep 21, 2026 · Assigned by GitHub_M

Description

Vendure is an open-source headless commerce platform. Prior to 3.6.5, RichTextDescriptionCell in packages/dashboard/src/lib/components/shared/table-cell/order-table-cell-components.tsx attempts to strip markup by assigning an administrator-controlled description to a live element's innerHTML and then reading textContent. Active resource markup can execute an event handler during the innerHTML assignment before textContent is read. A lower-privilege administrator can store such markup in descriptions rendered by the Products list, Collections list, Promotions list, Payment Methods list, or Shipping Methods list, and script executes when another administrator views the affected row. This stored cross-site scripting can compromise the viewing administrator's session and enable cross-privilege or cross-channel administrative actions. This issue is fixed in version 3.6.5.

Affected products

VendorProductAffectedFixed
vendurehq vendure < 3.6.5 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm @vendure/dashboard < 3.6.5 3.6.5 GHSA-xhq9-whgq-49j5

References