CVE-2026-100520
Laranode before 1.2.1 Path Traversal in File Manager Upload Endpoint
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
Laranode versions before 1.2.1 contain a path traversal vulnerability in the POST /filemanager/upload-file endpoint that allows authenticated users to write arbitrary files outside their home directory. Attackers can supply directory traversal sequences in the path parameter to write PHP files into other tenants' web roots and execute code as those tenants.
| CWE | CWE-22 |
| Vendor | crivion |
| Product | laranode |
| Published | Sep 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
crivion / Laranode
0 < 1.2.1
References
github.com: https://github.com/crivion/laranode/security/advisories/GHSA-34h2-2696-vfvr github.com: https://github.com/crivion/laranode/pull/21 github.com: https://github.com/crivion/laranode/commit/5c2b18ae99caf77a6fb6cc5c0ab66562bd673424 github.com: https://github.com/crivion/laranode/releases/tag/v1.2.1 github.com: https://github.com/crivion/laranode/blob/v1.2/app/Actions/Filemanager/UploadFileAction.php github.com: https://github.com/crivion/laranode vulncheck.com: https://www.vulncheck.com/advisories/laranode-before-1.2.1-path-traversal-in-file-manager-upload-endpoint
Credits
Alisher Qarshibayev