CVE-2026-100520Laranode before 1.2.1 Path Traversal in File Manager Upload Endpoint
Updated under an hour ago ()
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It affects crivion Laranode. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-22
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 30, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
crivion Laranode crivion:laranode (from the name) | before 1.2.1 | CNA record |
References
- https://github.com/crivion/laranode/security/advisories/GHSA-34h2-2696-vfvrvendor-advisory
- https://github.com/crivion/laranode/pull/21patch, issue-tracking
- https://github.com/crivion/laranode/commit/5c2b18ae99caf77a6fb6cc5c0ab66562bd673424patch
- https://github.com/crivion/laranode/releases/tag/v1.2.1release-notes
- https://github.com/crivion/laranode/blob/v1.2/app/Actions/Filemanager/UploadFileAction.phptechnical-description
- https://github.com/crivion/laranodeproduct
- https://www.vulncheck.com/advisories/laranode-before-1.2.1-path-traversal-in-file-manager-upload-endpointthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.