Vue Template Compiler version 2.3.4 represents a subtle but important update over its predecessor, version 2.3.3. Both versions serve as crucial tools for Vue.js developers, enabling the compilation of Vue templates into render functions that the Vue runtime can execute within the browser. This compilation process is fundamental to Vue's component-based architecture, transforming declarative template syntax into efficient JavaScript code. The core functionality, reflected in the shared dependencies on "he" for HTML entity encoding/decoding and "de-indent" for code formatting, remains consistent between the two versions. This suggests no major architectural changes were introduced.
The primary distinction between versions 2.3.3 and 2.3.4 lies in the release date, with the latter arriving approximately a month later. This increment typically indicates bug fixes, performance improvements, or minor feature enhancements. For developers, upgrading to version 2.3.4 offers the advantage of benefiting from these refinements, potentially resolving compatibility issues or optimizing template compilation speed. While the change log isn't directly available, the short time frame between releases implies a focused effort on stabilization and polish rather than radical new features. Users already on 2.3.3 should consider version 2.3.4 a recommended upgrade to ensure the most robust and fine-tuned template compilation experience within their Vue.js projects. Always consult the official Vue.js release notes for definitive change details.
All the vulnerabilities related to the version 2.3.4 of the package
vue-template-compiler vulnerable to client-side Cross-Site Scripting (XSS)
A vulnerability has been discovered in vue-template-compiler, that allows an attacker to perform XSS via prototype pollution. The attacker could change the prototype chain of some properties such as Object.prototype.staticClass
or Object.prototype.staticStyle
to execute arbitrary JavaScript code. Vue 2 has reached End-of-Life. This vulnerability has been patched in Vue 3.