CVE-2026-40126 — DOM-based Cross-Site Scripting in OutSystems Service Center
OutSystems Service Center is vulnerable to a DOM-based Cross-Site Scripting (XSS) attack that can be exploited by a low-privileged attacker via the upload of a file with a malic…
Published: 2026-08-17 · CVSS: 4.8 · CVSS 4.0
OutSystems Service Center is vulnerable to a DOM-based Cross-Site Scripting (XSS) attack that can be exploited by a low-privileged attacker via the upload of a file with a malicious filename containing JavaScript code. The vulnerability exists in all locations where a file can be attached and prepared for upload to the server. This issue was fixed in OutSystems Service Center version 11.41.2
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7