CVE-2026-63466 | Unleash up to 8.0.2 Feature Event Formatter feature-event-formatter-md.ts FeatureEventFormatterMd.format cross site scripting

August 21, 2026 Yanac

A vulnerability, which was classified as problematic, has been found in Unleash up to 8.0.2. This affects the function FeatureEventFormatterMd.format of the file src/lib/addons/feature-event-formatter-md.ts of the component Feature Event Formatter. This manipulation causes cross site scripting.

This vulnerability is handled as CVE-2026-63466. The attack can be initiated remotely. There is not any exploit available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More