3DPrint Lite
3DPrint Lite has 7 disclosed vulnerabilities in the WordSec catalog, reported between 2021 and 2025; all 7 are fixed as of September 2026. Their average CVSS score is 5.4, and the most serious one scores 9.8 out of 10. Severity breakdown: 1 critical and 0 high. 2025 was the busiest year with 5 disclosures.
The most common weakness is SQL Injection, behind 4 of the records (57%). Other recurring categories include Cross-Site Request Forgery (CSRF), Unrestricted Upload Of File With Dangerous Type.
Every one of the 7 issues recorded for 3DPrint Lite has a vendor fix available, so running the current release closes all known holes.
4 independent researchers contributed these findings, most of them (4) reported by Jon Cagan. 3DPrint Lite is installed on roughly 600 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 0.
CVE-2021-44363DPrint Lite < 1.9.1.5 - Arbitrary File Upload
Read the full analysisVulnerability Records
3DPrint Lite
Author
fuzzoid
If you have a 3D printer and wish to charge for model printing this plugin is for you. How it works: Site administrator configures printers, materials and pricing in the admin. Customers upload their models, choose printer and material, see the estimated price, input their email address and comments and press the “Request a Quote” button. The admin receives the request notification by email and sends the quotes through the Price Request Manager or discards the quote requests. Features: Supported file types: STL (bin, ascii), OBJ (+.mtl), ZIP. Configurable printers, filaments and coatings. Build tray shape (rectangle, circle). Material/coating shininess (plastic, wood, metal). Transparent and glowing materials. Customizable pricing: can be configured to charge per model weight, filament volume or bounding box volume. Large file upload support (upload chunking). Model scaling. Drag and drop. Filament price calculator. Email notification. Email templates. Price request manager. Translation ready. Responsive layout. Demo: http://www.wp3dprinting.com/3d-print-lite-demo/ Premium version of the plugin has all features of the lite version plus: WooCommerce integration. Laser cutting support. Bulk Upload Mode. Form Builder (NinjaForms integration) File Manager Extra file type supported: STP, IGS, DXF Image printing: JPG, PNG, GIF, BMP files get converted to STL. Can arrange multiple STL models from a ZIP file. Model scaling (can scale axis independently). Extra layout options. Model repair & optimization (auto rotation for optimized 3D printing process) Manual model rotation. Infill calculation. Per hour pricing. Support material calculation. Ability to add predefined models to products. Email template manager. Discount system. Fullscreen mode. Custom attributes with configurable price. Ability to assign different printers and materials to different products. Free support. New cool features to come.
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