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-rw-r--r--program/js/app.js7
1 files changed, 5 insertions, 2 deletions
diff --git a/program/js/app.js b/program/js/app.js
index 22ff4c98f..f17e2f432 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -5765,10 +5765,13 @@ function rcube_webmail()
});
};
- this.plain2html = function(plainText, id)
+ this.plain2html = function(plain, id)
{
var lock = this.set_busy(true, 'converting');
- $('#'+id).val(plainText ? '<pre>'+plainText+'</pre>' : '');
+
+ plain = plain.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+ $('#'+id).val(plain ? '<pre>'+plain+'</pre>' : '');
+
this.set_busy(false, null, lock);
};