CVE-2026-90568A vulnerability was detected in moxi624 Mogu Blog v2 up to 5.2. This affects the function BlogSortServiceImpl.addBlogSort of the file mogu_web/src/main/resources/templates/info.ftl of the component blogSort Endpoint. The manipulation of the argument sortName results in cross site scripting. The attack can be launched remotely. The project was informed of the problem early through an issue report but has not responded yet.