CVE-2026-90583

A cross-site scripting (XSS) flaw exists in kagisearch smallweb (up to commit 0ecb9c48edbf98dc7e934b54fbac43869e64b4cf) in the index function of app/sw.py within the Query String Rendering component. Manipulating the qs argument injects untrusted content into the rendered page. Exploitation requi...