CVE-2026-103662 | MISP up to 2.5.47 Legacy Taxonomy Tag Management Confirmation Forms tag name cross site scripting

October 1, 2026 Yanac

A vulnerability was found in MISP up to 2.5.47. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Legacy Taxonomy Tag Management Confirmation Forms. Such manipulation of the argument tag name leads to cross site scripting.

This vulnerability is traded as CVE-2026-103662. The attack may be launched remotely. There is no exploit available.

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