HTML-escape the plain traceback in cgitb's HTML output, to prevent
the traceback inadvertently or maliciously closing the comment and
injecting HTML into the error page.
diff --git a/Misc/NEWS b/Misc/NEWS
index 32531f6..79db74a 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -207,6 +207,10 @@
Library
-------
+- HTML-escape the plain traceback in cgitb's HTML output, to prevent
+ the traceback inadvertently or maliciously closing the comment and
+ injecting HTML into the error page.
+
- The popen2 module and os.popen* are deprecated. Use the subprocess module.
- Added an optional credentials argument to SMTPHandler, for use with SMTP