Swig is a fast, Django-like templating engine for Node.js, offering a powerful and flexible way to generate dynamic content for web applications. Comparing version 0.8.0 with the previous stable release, 0.7.0, reveals some key updates for developers. Besides general improvements, version 0.8.0 extends its applicability to browsers, broadening its potential use cases beyond server-side rendering.
While both versions rely on Underscore.js for utility functions, version 0.8.0 specifies a more flexible dependency, requiring at least version 1.1.7, while 0.7.0 is stricter and requires exactly version 1.1.7. In terms of development dependencies, both versions use Express, Nodelint, Nodeunit, and Uglify-js for testing and minification. However, version 0.8.0 upgrades the minimum compatible versions for most of these packages which might include some breaking changes that forces developers to upgrade their local installations. One important data is the release date. Version 0.8.0 was released on November 4th, 2011, approximately a month after version 0.7.0, released on October 6th, 2011. This quick iteration suggests active development and responsiveness to user feedback. For developers, Swig provides a familiar syntax inspired by Django, making it easy to define templates and render dynamic data and the upgrade to 0.8.0 offers expanded capabilities and updated dependencies.
All the vulnerabilities related to the version 0.8.0 of the package
Arbitrary local file read vulnerability during template rendering
Directory traversal vulnerability in swig-templates thru 2.0.4 and swig thru 1.4.2, allows attackers to read arbitrary files via the include or extends tags.