CVE-2026-42879: medium-severity vulnerability in NeoRazorX facturascripts
FacturaScripts: Authenticated Remote Code Execution (RCE) via GIF Image Upload in Product Images
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.3epss 0.2%
FacturaScripts is an open source accounting and invoicing software. In 2025.81 and earlier, an authenticated unrestricted file upload vulnerability exists in FacturaScripts' product image upload functionality. An attacker with valid credentials can upload a PHP file disguised as a GIF image (using a GIF89a header), bypassing MIME type validation. The file is stored with its original extension, including executable extensions such as .php. The vulnerability exists the addImageAction() method of Core/Lib/ExtendedController/ProductImagesTrait.php.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Affected products
NeoRazorX · facturascriptsRelated CVEs — NeoRazorX facturascripts
In the same product, most dangerous first.
CVE-2025-69210LOWFacturaScripts vulnerable to Stored Cross-Site Scripting (XSS) via XML File UploadEPSS 1.0%CVE-2026-42878MEDIUMFacturaScripts: Unauthenticated phpinfo() Disclosure via Installer Endpoint in FacturaScriptsEPSS 0.9%CVE-2026-25513HIGHFacturaScripts has SQL Injection vulnerability in API ORDER BY ClauseEPSS 0.5%CVE-2026-25514HIGHFacturaScripts has SQL Injection vulnerability in Autocomplete ActionsEPSS 0.5%CVE-2026-27891HIGHRemote Code Execution (RCE) via Zip Slip in Plugin Upload MechanismEPSS 0.5%CVE-2026-104905MEDIUMFacturaScripts < 2026.7 PHP Object Injection via WidgetSelectEPSS 0.5%