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OpenAdvisories
High · 7.2 CVE-2021-47855 EUVD-2026-3632GHSA-cxv4-2vr2-784m

Openlitespeed 1.7.9 - 'Notes' Stored Cross-Site Scripting

Published Jan 21, 2026 · Updated Mar 5, 2026 · Assigned by VulnCheck

Description

Openlitespeed 1.7.9 contains a stored cross-site scripting vulnerability in the dashboard's Notes parameter that allows administrators to inject malicious scripts. Attackers can craft a payload in the Notes field during listener configuration that will execute when an administrator clicks on the Default Icon.

Affected products

VendorProductAffectedFixed
LiteSpeed Technologies OpenLiteSpeed 1.7.9 —

References