From c0c6fcf00b7da9ae179ae070664b0655c10c37c5 Mon Sep 17 00:00:00 2001 From: Blockhead Date: Sat, 4 Jan 2020 18:33:57 +0100 Subject: Apply minetest.formspec_escape() to prevent formspec injection (H#143) --- advtrains_interlocking/tcb_ts_ui.lua | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'advtrains_interlocking/tcb_ts_ui.lua') diff --git a/advtrains_interlocking/tcb_ts_ui.lua b/advtrains_interlocking/tcb_ts_ui.lua index 6c773ab..dcf6c6e 100644 --- a/advtrains_interlocking/tcb_ts_ui.lua +++ b/advtrains_interlocking/tcb_ts_ui.lua @@ -180,7 +180,7 @@ local function mktcbformspec(tcbs, btnpref, offset, pname) ts = ildb.get_ts(tcbs.ts_id) end if ts then - form = form.."label[0.5,"..offset..";Side "..btnpref..": "..ts.name.."]" + form = form.."label[0.5,"..offset..";Side "..btnpref..": "..minetest.formspec_escape(ts.name).."]" form = form.."button[0.5,"..(offset+0.5)..";5,1;"..btnpref.."_gotots;Show track section]" if ildb.may_modify_tcbs(tcbs) then -- Note: the security check to prohibit those actions is located in database.lua in the corresponding functions. @@ -315,7 +315,7 @@ function advtrains.interlocking.show_ts_form(ts_id, pname, sel_tcb) if not ts_id then return end local form = "size[10,10]label[0.5,0.5;Track Section Detail - "..ts_id.."]" - form = form.."field[0.8,2;5.2,1;name;Section name;"..ts.name.."]" + form = form.."field[0.8,2;5.2,1;name;Section name;"..minetest.formspec_escape(ts.name).."]" form = form.."button[5.5,1.7;1,1;setname;Set]" local hint @@ -334,7 +334,7 @@ function advtrains.interlocking.show_ts_form(ts_id, pname, sel_tcb) local other_ts = ildb.get_ts(other_id) if other_ts then if ildb.may_modify_ts(other_ts) then - form = form.."button[5.5,3;3.5,1;mklink;Join with "..other_ts.name.."]" + form = form.."button[5.5,3;3.5,1;mklink;Join with "..minetest.formspec_escape(other_ts.name).."]" form = form.."button[9 ,3;0.5,1;cancellink;X]" end end @@ -555,7 +555,7 @@ function advtrains.interlocking.show_signalling_form(sigd, pname, sel_rte) if not tcbs.routes then tcbs.routes = {} end local form = "size[7,10]label[0.5,0.5;Signal at "..minetest.pos_to_string(sigd.p).."]" - form = form.."field[0.8,1.5;5.2,1;name;Signal name;"..tcbs.signal_name.."]" + form = form.."field[0.8,1.5;5.2,1;name;Signal name;"..minetest.formspec_escape(tcbs.signal_name).."]" form = form.."button[5.5,1.2;1,1;setname;Set]" if tcbs.routeset then @@ -566,13 +566,13 @@ function advtrains.interlocking.show_signalling_form(sigd, pname, sel_rte) return end form = form.."label[0.5,2.5;A route is requested from this signal:]" - form = form.."label[0.5,3.0;"..rte.name.."]" + form = form.."label[0.5,3.0;"..minetest.formspec_escape(rte.name).."]" if tcbs.route_committed then form = form.."label[0.5,3.5;Route has been set.]" else form = form.."label[0.5,3.5;Waiting for route to be set...]" if tcbs.route_rsn then - form = form.."label[0.5,4;"..tcbs.route_rsn.."]" + form = form.."label[0.5,4;"..minetest.formspec_escape(tcbs.route_rsn).."]" end end if not tcbs.route_auto then -- cgit v1.2.3