Medium severity6.1NVD Advisory· Published Jun 30, 2026· Updated Jul 1, 2026
CVE-2026-50040
CVE-2026-50040
Description
Storage Concentrator (SC & SCVM) is vulnerable to reflected cross-site scripting due to unsanitized content being echoed back in 404 error pages. An attacker can craft a malicious URL that, when visited by an authenticated user, causes arbitrary script content to execute within the victim's browser session in the context of the application. This could be leveraged to steal session cookies, redirect users, or perform unauthorized actions on behalf of the victim.
Affected products
1Patches
Vulnerability mechanics
References
3News mentions
1- StoneFly Storage ConcentratorCISA Alerts