CVE-2026-54395 | MISP up to 2.5.39 JavaScript json_encode cross site scripting
A vulnerability has been found in MISP up to 2.5.39 and classified as problematic. This affects the function json_encode of the component JavaScript Handler. This manipulation causes cross site scripting.
This vulnerability is tracked as CVE-2026-54395. The attack is possible to be carried out remotely. No exploit exists.
The affected component should be upgraded.