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Always escape user provided data in mainmenu fields

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This commit is contained in:
Kahrl 2014-12-08 07:47:51 +01:00
parent 2fd3d52020
commit d0be823807
3 changed files with 16 additions and 10 deletions
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9
builtin/mainmenu/tab_multiplayer.lua
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@ -24,8 +24,10 @@ local function get_formspec(tabview, name, tabdata)
"label[1,-0.25;".. fgettext("Favorites:") .. "]"..
"label[1,4.25;".. fgettext("Address/Port") .. "]"..
"label[9,2.75;".. fgettext("Name/Password") .. "]" ..
"field[1.25,5.25;5.5,0.5;te_address;;" ..core.setting_get("address") .."]" ..
"field[6.75,5.25;2.25,0.5;te_port;;" ..core.setting_get("remote_port") .."]" ..
"field[1.25,5.25;5.5,0.5;te_address;;" ..
core.formspec_escape(core.setting_get("address")) .."]" ..
"field[6.75,5.25;2.25,0.5;te_port;;" ..
core.formspec_escape(core.setting_get("remote_port")) .."]" ..
"checkbox[1,3.6;cb_public_serverlist;".. fgettext("Public Serverlist") .. ";" ..
dump(core.setting_getbool("public_serverlist")) .. "]"
@ -36,7 +38,8 @@ local function get_formspec(tabview, name, tabdata)
retval = retval ..
"button[9,4.95;2.5,0.5;btn_mp_connect;".. fgettext("Connect") .. "]" ..
"field[9.3,3.75;2.5,0.5;te_name;;" ..core.setting_get("name") .."]" ..
"field[9.3,3.75;2.5,0.5;te_name;;" ..
core.formspec_escape(core.setting_get("name")) .."]" ..
"pwdfield[9.3,4.5;2.5,0.5;te_pwd;]" ..
"textarea[9.3,0.25;2.5,2.75;;"