CVE-2026-55147 (GCVE-0-2026-55147)
Vulnerability from cvelistv5
Published
2026-10-30 21:29
Modified
2026-11-02 14:41
Severity ?
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE
Summary
LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. In versions from 22.0.0 prior to 27.0.4 and from 28.0.0 prior to 28.0.2, the `API` for the `imaging_browser` module permits edits to imaging data without checking the frontend permissions that restrict editing in Imaging Browser. An authenticated `API` caller can therefore modify imaging data without the required edit authorization. Deployments that no longer use the `API` can disable it to remove access to this endpoint. This issue is fixed in versions 27.0.4 and 28.0.2.
References
Impacted products
Vendor Product Version
aces Loris Version: >= 22.0.0, < 27.0.4
Version: >= 28.0.0, < 28.0.2
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