CVE-2026-77526: FacturaScripts: Path traversal in UploadedFile::move() via getClientOriginalName() — arbitrary file write outside MyFiles/ leading to RCE

critical Affects facturascripts/facturascripts. Feed 2026.11.09.1, updated 2026-11-08; published 2026-07-14; advisory modified 2026-11-02.

FacturaScripts: Path traversal in UploadedFile::move() via getClientOriginalName() — arbitrary file write outside MyFiles/ leading to RCE

Package: facturascripts/facturascripts Composer
Affected versions: >=2025 and <2026.3
Fixed in: 2026.3
Severity: critical CVSS 9.9
Exploitation: not on CISA KEV
Published: 2026-07-14
Source: osv.dev

References

CWE-22 CWE-434

NVD record facturascripts/facturascripts advisories

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