CVE-2026-70480 | Open WebUI up to 0.10.x Vega Code Block Renderer cross site scripting

August 4, 2026 Yanac

A vulnerability categorized as problematic has been discovered in Open WebUI up to 0.10.x. Affected by this vulnerability is an unknown functionality of the component Vega Code Block Renderer. Such manipulation leads to cross site scripting.

This vulnerability is documented as CVE-2026-70480. The attack can be executed remotely. There is not any exploit available.

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