Laranode before 1.2.1 Path Traversal in File Manager Upload Endpoint
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.
CVE-2026-100520
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-100520
Laranode
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/crivion/laranode",
"vendor": "crivion",
"product": "Laranode",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "1.2.1",
"versionType": "semver"
}
],
"programFiles": [
"app/Actions/Filemanager/UploadFileAction.php",
"routes/web.php"
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-100520
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #4075 · Revision 1
- Added to Heist Feed
- Publisher date