LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. From 24.0.0 to before 27.0.3 and 28.0.1, an incorrect order of operations in the FilesDownloadHandler could result in an attacker escaping the intended download directories. This vulnerability is fixed in 27.0.3 and 28.0.1.
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History
Wed, 08 Apr 2026 21:15:00 +0000
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ssvc
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Wed, 08 Apr 2026 19:00:00 +0000
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| Description | LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. From 24.0.0 to before 27.0.3 and 28.0.1, an incorrect order of operations in the FilesDownloadHandler could result in an attacker escaping the intended download directories. This vulnerability is fixed in 27.0.3 and 28.0.1. | |
| Title | LORIS has a path traversal in FilesDownloadHandler | |
| Weaknesses | CWE-552 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-04-08T18:28:30.405Z
Updated: 2026-04-08T20:13:54.835Z
Reserved: 2026-04-02T19:25:52.192Z
Link: CVE-2026-35446
Updated: 2026-04-08T20:13:49.952Z
Status : Awaiting Analysis
Published: 2026-04-08T19:25:24.217
Modified: 2026-04-08T21:26:13.410
Link: CVE-2026-35446
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