diff --git a/src/messenger/webim/.htaccess b/src/messenger/webim/.htaccess
new file mode 100644
index 00000000..7cf8aa64
--- /dev/null
+++ b/src/messenger/webim/.htaccess
@@ -0,0 +1,4 @@
+<IfModule mod_security.c>
+SecFilterEngine Off
+SecFilterScanPOST Off
+</IfModule>