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High · 8.7 CVE-2026-55730 EUVD-2026-48595GHSA-8c38-mwr2-hj5c

Loytec LWEB802: Reflected Cross-Site Scripting in LWEB802

Published Jul 24, 2026 · Updated Jul 24, 2026 · Assigned by NCSC.ch

Description

Reflected Cross-Site Scripting (CWE-79) in LWEB802 in Loytec LWEB-802 before 5.0.8 on all platforms allows an unauthenticated remote attacker to execute arbitrary JavaScript in a victim's browser and perform actions with the victim's privileges via a crafted link containing a malicious `project` or `mspParams` parameter.

Affected products

VendorProductAffectedFixed
Loytec LWEB-802 < 5.0.8 5.0.8

References