CVE-2026-50146 | withastro up to 6.3.2 data-astro-template cross site scripting

June 22, 2026 Yanac

A vulnerability was found in withastro astro up to 6.3.2. It has been rated as problematic. The affected element is an unknown function. The manipulation of the argument data-astro-template leads to basic cross site scripting.

This vulnerability is referenced as CVE-2026-50146. Remote exploitation of the attack is possible. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More