Fix possible XSS in yaml-metadata and turn using ejs escape syntax than external lib [Security Issue]

2 files changed, 1 insertions, 7 deletions

diff --git a/public/js/pretty.js b/public/js/pretty.js
index f43df90c..c1a471a1 100644
--- a/public/js/pretty.js
+++ b/public/js/pretty.js
@@ -4,9 +4,6 @@ require('../css/site.css');
 
 require('highlight.js/styles/github-gist.css');
 
-/* other vendors plugin */
-var S = require('string');
-
 var extra = require('./extra');
 var md = extra.md;
 var finishView = extra.finishView;
@@ -22,7 +19,7 @@ var scrollToHash = extra.scrollToHash;
 var preventXSS = require('./render').preventXSS;
 
 var markdown = $("#doc.markdown-body");
-var text = S(markdown.html()).unescapeHTML().s;
+var text = markdown.text();
 var lastMeta = md.meta;
 md.meta = {};
 var rendered = md.render(text);
diff --git a/public/js/slide.js b/public/js/slide.js
index a8411570..8d45219e 100644
--- a/public/js/slide.js
+++ b/public/js/slide.js
@@ -2,9 +2,6 @@ require('../css/extra.css');
 require('../css/site.css');
 require('../css/slide.css');
 
-/* other vendors plugin */
-var S = require('string');
-
 var extraModule = require('./extra');
 var md = extraModule.md;
 var updateLastChange = extraModule.updateLastChange;