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authorMarkus Holtermann <info@markusholtermann.eu>2022-01-02 00:37:40 +0100
committerMariusz Felisiak <felisiak.mariusz@gmail.com>2022-02-01 07:40:51 +0100
commit394517f07886495efcf79f95c7ee402a9437bd68 (patch)
treec7df4b0d112de18ab6caab569e1bde5f7915c218 /docs/ref
parent97a72744681d0993b50dee952cf32cdf9650ad9f (diff)
Fixed CVE-2022-22818 -- Fixed possible XSS via {% debug %} template tag.
Thanks Keryn Knight for the report. Co-authored-by: Adam Johnson <me@adamj.eu>
Diffstat (limited to 'docs/ref')
-rw-r--r--docs/ref/templates/builtins.txt8
1 files changed, 7 insertions, 1 deletions
diff --git a/docs/ref/templates/builtins.txt b/docs/ref/templates/builtins.txt
index 08c1ca47e2..6f324e2b3b 100644
--- a/docs/ref/templates/builtins.txt
+++ b/docs/ref/templates/builtins.txt
@@ -194,7 +194,13 @@ from its first value when it's next encountered.
---------
Outputs a whole load of debugging information, including the current context
-and imported modules.
+and imported modules. ``{% debug %}`` outputs nothing when the :setting:`DEBUG`
+setting is ``False``.
+
+.. versionchanged:: 2.2.27
+
+ In older versions, debugging information was displayed when the
+ :setting:`DEBUG` setting was ``False``.
.. templatetag:: extends