CVE-2026-52828

Kimai: ExportTemplate CRUD Missing Authorization Check Allows Unauthorized TEAMLEAD Access

Published: Sep 15, 2026Updated: Sep 23, 2026 Sources: CVE List NVDCWE-862

N/ACVSS

NVD MITRE

Description

Kimai is an open-source time tracking application. Prior to 2.58.0, ExportController::createExportTemplate() and ExportController::editExportTemplate() inherit only the class-level create_export permission, which ROLE_TEAMLEAD receives by default, and omit the create_export_template permission required by the API routes and user interface. A teamlead can directly access the export template creation and editing web routes to create or modify global ExportTemplate records marked available to all users, altering export columns, renderer, format, and output used by other users and administrators. This issue is fixed in version 2.58.0.

No summary for this CVE yet.

Weaknesses

CWE-862

Affected Products

kimai

oss-project·DE

kimaiOn-prem

Enterprise Software / hr-finance

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

Attack Graph

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MITRE ATT&CK

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References

https://github.com/kimai/kimai/security/advisories/GHSA-rw46-qg69-vg6h

github.com

https://github.com/kimai/kimai/pull/5952

github.com

https://github.com/kimai/kimai/commit/31a8f887a5cda517db7b4320a7ad997c87d08601

github.com

and 2 more references View all →

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