vulnerability / NVI-00003225 / Revision 2
FacturaScripts: Path traversal in UploadedFile::move() via getClientOriginalName() — arbitrary file write outside MyFiles/ leading to RCE
OSV carries this publisher advisory for facturascripts/facturascripts. This is an aggregated source copy; consult the original publisher and compare update dates.
This report has not inspected your inventory, configuration, deployed build, reachability or evidence. A catalog listing and a severity score do not establish exposure or compromise.
01 / Meaning
Why it matters
Published affected context helps an owner decide what evidence to gather. This report has not examined your application.
02 / Applicability
The affected context
Affected versions, configuration prerequisites and known exclusions are public. Confirm each one against the deployed service.
facturascripts/facturascripts
source listedECOSYSTEM: introduced 2025; fixed 2026.3
## Summary `FacturaScripts\Core\UploadedFile::move($destiny, $destinyName)` concatenates `$destiny` and `$destinyName` without normalizing the resulting path. Every caller in the codebase passes `UploadedFile::getClientOriginalName()` — the unsanitized client-supplied filename — as `$destinyName`, so an authenticated user submitting a filename containing `../` segments can write the uploaded content to any directory writable by the web-server user, escaping the intended `MyFiles/` location. Because the shipped `htaccess-sample` (the documented production Apache configuration) excludes `Dinamic/Assets/` and `node_modules/` from the `index.php` rewrite, files written into those directories are served directly by Apache. Combined with `.htaccess` not being in `BLOCKED_EXTENSIONS`, the primitive escalates from arbitrary file write to remote code execution. ## Vulnerable Code `Core/UploadedFile.php`: ```php private const BLOCKED_EXTENSIONS = ['phar', 'php', 'php3', 'php4', 'php5', 'php7', 'php8', 'pht', 'phtml', 'phps']; public function move(string $destiny, string $destinyName): bool { if (!$this->isValid()) { return false; } if (substr($destiny, -1) !== DIREC
03 / Response
What to do next
- vendor patch
The original advisory lists fixed boundaries 2026.3 for facturascripts/facturascripts. Confirm the publisher’s latest guidance.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database via OSV
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Check current vendor support and compatibility. After making a change, verify the deployed build and relevant runtime conditions. Keep the evidence, owner and time. An updated lockfile alone does not prove what is running.
04 / Limits
What this report cannot establish
- Customer inventory, deployment, reachability and exploitation have not been inspected.
05 / Provenance
Sources you can inspect
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- GHSA-hgjx-r89m-m7v4 ↗
GitHub Advisory Database via OSV · vendor advisory
Observed . GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.
Public revision history
Only published revisions appear here. Routine fetches do not create a material-change event.
- Revision 2 ·
Source facts changed; compare the preserved prior revision.
- Revision 1 ·
First indexed by Null; source disclosure date is shown separately.