cvedb.io
CVE-2026-45334
UNKNOWN · CVSS n/a
EPSS exploitation probability: 0%
Published 2026-07-16T22:17:02.550 · Last modified 2026-07-16T22:17:02.550

Summary

Kirby is an open-source content management system. In versions prior to 4.9.1 and 5.4.1, the content-locking feature returned lock information without checking the requesting user's access permissions. Kirby's Panel includes a content-locking feature that records which user currently has a model open for editing. This lock prevents conflicting edits by multiple users and displays the locking user's identity in the Panel UI so other users know who to contact. Internally, the locking user's email address and identifier are included in every Panel view payload and in error responses returned when a user attempts to edit a model that is currently locked by another user. This allowed a low-privilege authenticated Panel user, whose role was configured with users.access: false or users.list: fals

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.