CVE-2026-1111 | Sanluan PublicCMS up to 5.202506.d Task Template Management TaskTemplateAdminController.java save path path traversal

A vulnerability was found in Sanluan PublicCMS up to 5.202506.d and classified as critical. This impacts the function Save of the file com/publiccms/controller/admin/sys/TaskTemplateAdminController.java of the component Task Template Management Handler. Such manipulation of the argument path leads to path traversal.

This vulnerability is uniquely identified as CVE-2026-1111. The attack can be launched remotely. Moreover, an exploit is present.

The vendor was contacted early about this disclosure but did not respond in any way.