CVE-2026-94210 PUBLISHED

A flaw has been found in Hyve5 Leantime up to 3.9.8. Affected by this vulnerability is the function getAllGrouped of the file app/Domain/Tickets/Services/Tickets.php of the component Kanban Board. This manipulation causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been published and may be used. Patch name: a30a6837b4071ac05a4f58d0e1baa2c62aa8695e. To fix this issue, it is recommended to deploy a patch.

• alvinovando-thoropass (VulDB User) reporter

• VDB-408068 | Hyve5 Leantime Kanban Board Tickets.php getAllGrouped cross site scripting
• VDB-408068 | CTI Indicators (IOB, IOC, TTP, IOA)
• CVE-2026-94210 | CVE Analysis and Report
• Submit #894646 | Hyve5 Inc DBA Leantime Leantime 3.9.8 Cross Site Scripting
• https://github.com/natanmorette-thoropass/thoropass-vuln-research-program/tree/main/2026/Stored%20XSS%20in%20Leantime%20Kanban%20Swimlane%20Headers%20Enables%20Privilege%20Escalation%20to%20Owner
• https://github.com/Leantime/leantime/pull/3767
• https://github.com/Leantime/leantime/commit/a30a6837b4071ac05a4f58d0e1baa2c62aa8695e

• Cross Site Scripting CWE
• Code Injection CWE