diff options
Diffstat (limited to 'vendor/blueimp/jquery-file-upload/server/php/files')
| -rw-r--r-- | vendor/blueimp/jquery-file-upload/server/php/files/.htaccess | 54 |
1 files changed, 39 insertions, 15 deletions
diff --git a/vendor/blueimp/jquery-file-upload/server/php/files/.htaccess b/vendor/blueimp/jquery-file-upload/server/php/files/.htaccess index 6f454afb9..be8cb1916 100644 --- a/vendor/blueimp/jquery-file-upload/server/php/files/.htaccess +++ b/vendor/blueimp/jquery-file-upload/server/php/files/.htaccess @@ -1,25 +1,49 @@ -# To enable the Headers module, execute the following command and reload Apache: +# If you have not done so already, please first read SECURITY.md in the root +# directory of this project or online: +# https://github.com/blueimp/jQuery-File-Upload/blob/master/SECURITY.md +# +# The settings in this file require Apache to support configuration overrides +# in .htaccess files, which is disabled by default since Apache v2.3.9 and needs +# to be enabled for the directives in this file to have any effect, see also: +# https://httpd.apache.org/docs/current/mod/core.html#allowoverride +# +# If you have full control over the web server, it is preferrable to define the +# settings in the Apache configuration (e.g. /etc/apache2/apache2.conf) itself. +# +# Some of the directives require the Apache Headers module. If it is not +# already enabled, please execute the following command and reload Apache: # sudo a2enmod headers +# +# Please note that the order of directives across configuration files matters, +# see also: +# https://httpd.apache.org/docs/current/sections.html#merging -# The following directives prevent the execution of script files -# in the context of the website. -# They also force the content-type application/octet-stream and -# force browsers to display a download dialog for non-image files. -SetHandler default-handler -ForceType application/octet-stream -Header set Content-Disposition attachment +# The following directive matches all files and forces them to be handled as +# static content, which prevents the server from parsing and executing files +# that are associated with a dynamic runtime, e.g. PHP files. +# It also forces their Content-Type header to "application/octet-stream" and +# adds a "Content-Disposition: attachment" header to force a download dialog, +# which prevents browsers from interpreting files in the context of the +# web server, e.g. HTML files containing JavaScript. +# Lastly it also prevents browsers from MIME-sniffing the Content-Type, +# preventing them from interpreting a file as a different Content-Type than +# the one sent by the webserver. +<FilesMatch ".*"> + SetHandler default-handler + ForceType application/octet-stream + Header set Content-Disposition attachment + Header set X-Content-Type-Options nosniff +</FilesMatch> -# The following unsets the forced type and Content-Disposition headers -# for known image files: -<FilesMatch "(?i)\.(gif|jpe?g|png)$"> +# The following directive matches known image files and unsets the forced +# Content-Type so they can be served with their original mime type. +# It also unsets the Content-Disposition header to allow displaying them +# inline in the browser. +<FilesMatch ".+\.(?i:(gif|jpe?g|png))$"> ForceType none Header unset Content-Disposition </FilesMatch> -# The following directive prevents browsers from MIME-sniffing the content-type. -# This is an important complement to the ForceType directive above: -Header set X-Content-Type-Options nosniff - # Uncomment the following lines to prevent unauthorized download of files: #AuthName "Authorization required" #AuthType Basic |