定位具体产品，查看其公开漏洞暴露情况。
Jekyll 是一个静态网站生成器，可将 Markdown、Liquid、HTML 和 CSS 等纯文本内容转换为可直接部署的静态网站和博客。它无需数据库、评论审核或频繁更新，内置对固定链接、分类、页面、文章和自定义布局的支持，并可通过 GitHub Pages 免费托管。
Jekyll博客
jellyfish-counter-widget
JellySeer 是一款支持多平台媒体库集成、管理和流媒体播放的开源应用程序。
jesims
JET Enterprise
jetformbuilder
jetgridbuilder
Jetpack Boost
jetpack-protect
Jetshop
jetsticky-for-elementor
Jettweb
jetwidgets-for-elementor
jetwoo-widgets-for-elementor
JEUS (Java Enterprise User Solution) is TmaxSoft's Java EE 5 certified e-Business Strategic Platform. It enables the efficient creation and implementation of a wide variety of rich user-oriented web applications, facilitates SOA concepts (Service Oriented Architecture), and provides a variety of enterprise system functions such as transaction control, session management, and distributed session clustering.
jexboss
Jexus
je_messenger
JfinalUIB
JFrog
JGICMS
CMS
jhttpd