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Medium · 5.1 CVE-2026-111040 EUVD-2026-116823GHSA-x5j7-r8g5-qxr3

Multiple vulnerabilities in Coupa’s Total Spend Management Platform

Published Nov 4, 2026 · Updated Nov 9, 2026 · Assigned by INCIBE

Description

The platform allows persistent HTML injection into editable fields managed by TinyMCE. An authenticated attacker with low privileges can inject unsanitised HTML content which is stored in the database and subsequently rendered in other users’ browsers, affecting the display of content within the application.

Affected products

VendorProductAffectedFixed
Coupa Coupa Total Spend Management Platform < 04/11/2026 04/11/2026

References