AIKIDO-2026-360556
kimai/kimai is vulnerable to Missing Authorization
31
Low Risk
This Affects:
kimai/kimaiTL;DR
The user-preferences API endpoint does not enforce the administrator permission that the web interface applies to work-contract preference fields. The work-contract preferences are registered without being disabled for the API layer, so they remain writable. An employee can call the API to modify their own employment-contract data that should be restricted to administrators. The fix disables those preferences for unauthorized callers so the API enforces the same restriction as the UI.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range and you expose the REST API to non-administrator employees.
Background info
kimai/kimai is vulnerable to Missing Authorization in versions 2.61.0 - 2.62.0.
How to fix this
Upgrade the kimai/kimai library to the patch version.
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SOC 2Compliant
ISO 27001Compliant