Changeset 14544

Timestamp:

10/07/2025 06:50:57 AM (17 hours ago)

Author:

dd32

Message:

Trac: Add high hard limits for comment length, link count, and macros.

File:

• sites/trunk/trac.wordpress.org/templates/ticket_change.html (modified) (1 diff)

sites/trunk/trac.wordpress.org/templates/ticket_change.html

@@ -17 +17 @@
     if ( 'skip-render' in req.environ['QUERY_STRING'] and 'TRAC_ADMIN' in perm('admin') ):
         return wikidom[ :1000 ]
+
+    # Hard limit of 100k characters rendered.
+    wikidom = wikidom[ :100000 ]
+
+    # Hard limit of 500 links per text, do not render.
+    if ( wikidom.count('://') > 500 ):
+        return ''
+
+    # Hard limit of 500 dynamic elements per text, do not render.
+    if ( wikidom.count('[[') > 500 ):
+        return ''
 
     # Syntax highlight HTML blocks.