CVE-2026-111036
Multiple vulnerabilities in Coupa’s Total Spend Management Platform
Server-side request forgery (SSRF) vulnerability in the Coupa Supplier Portal SaaS platform, specifically in the document conversion functionality available in the ‘Contracts > Templates’ section. The vulnerability is due to insufficient validation of references to external resources processed by the Aspose.Words for Java library during DOCX-to-PDF conversion. An authenticated attacker with permissions to modify templates could upload a specially crafted DOCX document containing references to external resources, which would cause the server-side application to access URLs controlled by the attacker, resources on the internal network, or local files. A successful exploit could lead to the disclosure of sensitive information, such as configuration files, system files, credentials, environment variables and endpoints for internal services.
Fixes and workarounds
Fix
No solution has been reported as yet.
Source: CNA: INCIBEAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| Coupa Total Spend Management Platform Coupa |
≥ 0; < 04/11/2024 (affected, custom)
Other versions: unaffected |
CNA: INCIBE |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 8.4 high |
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:H/SI:L/SA:L | CNA: INCIBE |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
For agents and automation
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