What PHP2Shell reveals about digital accessibility’s urgency gap

kAm~? ~4E@36C a`[ E96 E62> E92E >2:?E2:?D !w![ E96 AC@8C2>>:?8 =2?8F286 369:?5 C@F89=J f_T @7 H63D:E6D[ C6=62D65 6>6C86?4J 7:I6D 7@C EH@ 4C:E:42= D64FC:EJ GF=?6C23:=:E:6D <?@H? 2D !w!a$96==] %96 C6DA@?D6 :D 2 >@56= @7 4@@C5:?2E:@?[ 2?5 :E AC@G65 E92E @C82?:K2E:@?D 42? >@G6 C6>2C<23=J 72DE H96? 2 AC@3=6> :D EC62E65 2D 2? 6>6C86?4J]k^Am

kAmv@G6C?>6?E 4J36CD64FC:EJ 286?4:6D :? E96 &]$][ &]z][ v6C>2?J[ y2A2?[ pFDEC2=:2[ 2?5 6=D6H96C6 :DDF65 FC86?E H2C?:?8D] r=@F5 AC@G:56CD =:<6 r=@F57=2C6[ p($[ 2?5 p<2>2: AFD965 @FE AC@E64E:@?D H:E9:? 9@FCD] w@DA:E2=D 2?5 6G6? 2 >2;@C tFC@A62? A@CE E@@< H63D:E6D @77=:?6 C2E96C E92? C:D< 6IA@DFC6]k^Am

kAm!2E49:?8 :ED6=7 H2D?’E :?DE2?E[ 3FE H:E9:? 9@FCD[ 6G6CJ@?6 <?6H 23@FE E96 AC@3=6>[ 28C665 :E >2EE6C65[ 2?5 3682? E@ 24E] p446DD:3:=:EJ :DDF6D 2=>@DE ?6G6C 86E E92E C6DA@?D6[ 6G6? E96 @?6D E92E DE@A A6@A=6 7C@> 4@>A=6E:?8 2 AFC492D6[ 3@@<:?8 2? 2AA@:?E>6?E[ @C 2AA=J:?8 7@C 36?67:ED] pD k2 9C67lQ9EEADi^^HHH]2F5:@6J6]4@>QmpF5:@tJ6k^2m 6IA=2:?D 96C6[ :E’D H@CE9 2D<:?8 H9J]k^Am

k9bm%96 7=2H H2D `c J62CD @=5] %96 FC86?4J H2D 3C2?5 ?6Hk^9bm

kAm%96 3F8D 369:?5 !w!a$96== 925 366? D:EE:?8 :? !w!’D 4@56 7@C 23@FE `c J62CD] ~A6?px AC6D:56?E 2?5 4@\7@F?56C vC68 qC@4<>2? k2 9C67lQ9EEADi^^I]4@>^853^DE2EFD^a``aha`dahed_eggb`anDla_Qm?@E65k^2m E92E 2 =:>:E65 G6CD:@? @7 E9:D 3F8 925 366? 5:D4@G6C65 :? a_ac[ 3FE H2D?’E 4@?D:56C65 D:8?:7:42?E] t?8:?66CD D2J E96J C6A@CE65 :E 2E E96 E:>6[ J6E k2 9C67lQ9EEADi^^HHH]4?34]4@>^a_ae^`_^aa^A9AaD96==\GF=?6C23:=:EJ\H92E\:D\:E\2?5\:D\J@FC\52E2\2E\C:D<]9E>=Qm2 7:I ?6G6C D9:AA65k^2m]k^Am

kAm(92E 492?865 E9:D ~4E@36C H2D?VE E96 GF=?6C23:=:EJ] xE H2D 9@H A6@A=6 2AAC@24965 :E] %96 D64FC:EJ DJDE6> 5:5?VE 24E @? E9:D 3F8 7@C `c J62CD] ~?46 !w!a$96== H2D 4@?7:C>65[ ?2>65[ 2?5 D4@C65[ E96 C6DA@?D6 DJDE6> E92E E96 D64FC:EJ :?5FDECJ 92D DA6?E 564256D 3F:=5:?8 E@@< @G6C]k^Am

kAmt249 7=2H 8@E 2? @77:4:2= xs[ D@ 6G6CJ@?6 H2D E2=<:?8 23@FE E96 D2>6 AC@3=6>] xE 8@E 2 D6G6C:EJ D4@C6 @7 h]a @FE @7 `_[ 2 4=62C D:8?2= E92E :E 4@F=5?’E H2:E] #6D62C496CD[ 6?8:?66CD[ 2?5 D64FC:EJ 7:C>D 4@@C5:?2E65 E96 7:I[ 2?5 8@G6C?>6?E 286?4:6D E@=5 @C82?:K2E:@?D E@ 24E :>>65:2E6=J]k^Am

kAm%92E DJDE6> :D H9J @C82?:K2E:@?D >@G65 D@ 72DE] }@E 3642FD6 D64FC:EJ E62>D 42C6 >@C6[ 3FE 3642FD6 :E >256 E96 FC86?4J :>A@DD:3=6 E@ >:DD 2?5 E96 ?6IE DE6A @3G:@FD] u@C A6@A=6 H:E9 5:D23:=:E:6D[ :DDF6D @?=:?6 2C6 2 52:=J C62=:EJ[ 3FE E96C6’D ?@ DJDE6> >2<:?8 DFC6 2?J@?6 ?@E:46D]k^Am

k9bmr2? H6 EC62E 2446DD:3:=:EJ :DDF6D D:>:=2C=Jnk^9bm

kAmx7 H6 =@@< 2E 9@H 2446DD:3:=:EJ :DDF6D 2C6 92?5=65[ >@DE @7 E92E EJA6 @7 DJDE6> :D >:DD:?8]k^Am

kAm!w!a$96== 8@E 2? @77:4:2= ?2>6] p446DD:3:=:EJ :DDF6D 86E 2 =:?6 :? 2 C6A@CE] |2?J E@@=D 2?5 6IA6CED C2E6 E9@D6 :DDF6D 3J D6G6C:EJ[ 3FE 6G6? 2 9:89\C:D< C2E:?8 C2C6=J EC:886CD 2 5625=:?6 @C 2?J @E96C 24E:@? E92E 7@C46D 2 7:I] x? pF5:@tJ6’D k2 9C67lQ9EEADi^^HHH]2F5:@6J6]4@>^5:8:E2=\2446DD:3:=:EJ\:?56I^a_ae^Qma_ae s:8:E2= p446DD:3:=:EJ x?56Ik^2m[ C@F89=J ` :? d :DDF6D H2D 9:89\C:D<[ >62?:?8 :E 42? DE@A D@>6@?6 7C@> 7:?:D9:?8 2 E2D<] %92E H@C<D @FE E@ 23@FE `b 9:89\C:D< :DDF6D @? E96 2G6C286 A286[ 2?5 >2?J @C82?:K2E:@?D 5@?’E EC62E 2?J @7 E96> 2D 2? 6>6C86?4J]k^Am

kAm}@?6 @7 E96D6 2C6 9:556? AC@3=6>D H2:E:?8 E@ 36 5:D4@G6C65] ~7 E96 `e_[___\A=FD A286D pF5:@tJ6 D42??65 7@C E96 x?56I[ E96 D2>6 7:G6 (63 r@?E6?E p446DD:3:=:EJ vF:56=:?6D W(rpvX 4C:E6C:2 72:= @? C@F89=J fdT @7 E96>[ C682C5=6DD @7 :?5FDECJ @C C68:@?] %62>D <?@H E96J’C6 E96C6] %96 :DDF6D ?6G6C 364@>6 FC86?E[ 2?5 “H6’== 86E E@ :E” BF:6E=J 364@>6D E96 >@DE 6IA6?D:G6 D6?E6?46 :? E96 C@25>2A] k^Am

kAm%96C6 :D >@>6?EF>] pE E96 7656C2= =6G6=[ E96 psp %:E=6 xx H63 2446DD:3:=:EJ CF=6 D6ED 2 4@>A=:2?46 5625=:?6 7@C DE2E6 2?5 =@42= 8@G6C?>6?E H63D:E6D 2?5 2AAD] x? pAC:=[ E9@F89[ E96 s6A2CE>6?E @7 yFDE:46 AFD965 E92E 5625=:?6 324< 2 J62C[ 4:E:?8 DE277:?8[ 3F586E[ 2?5 6IA6CE:D6i E96 D2>6 82AD E92E =62G6 2446DD:3:=:EJ :DDF6D H2:E:?8 6G6CJH96C6 6=D6] pE E96 DE2E6 =6G6=[ AC6DDFC6 :D 3F:=5:?8 72DE6C] pF5:@tJ6’D k2 9C67lQ9EEADi^^HHH]2F5:@6J6]4@>^8F:56D^a_ae\H63\2446DD:3:=:EJ\=:E:82E:@?\C6A@CE^Qma_ae (63 p446DD:3:=:EJ {:E:82E:@? #6A@CEk^2m 7@F?5 E92E ffT @7 2446DD:3:=:EJ =2HDF:ED 2C6 ?@H 7:=65 :? DE2E6 4@FCED[ 2D E@E2= 7:=:?8D 92G6 >@C6 E92? 5@F3=65 D:?46 a_a_]k^Am

kAmtFC@A6 92D 8@?6 7FCE96C] $:?46 yF?6 a_ad[ E96 tFC@A62? p446DD:3:=:EJ p4E 92D C6BF:C65 3FD:?6DD6D D6==:?8 <6J AC@5F4ED 2?5 D6CG:46D 24C@DD E96 t&[ 7C@> @?=:?6 D9@AD E@ 32?<:?8[ E@ >66E 4@>>@? 2446DD:3:=:EJ C6BF:C6>6?ED] #68F=2E@CD 2C6 24E:G6=J 4964<:?8] p44@C5:?8 E@ 2 k2 9C67lQ9EEADi^^2EJ2?E:<]4@>^3=@8^6FC@A62?\2446DD:3:=:EJ\24E\6?7@C46>6?E^QmC646?E C6A@CEk^2m 7C@> pEJ2?E:<[ $H656? 92D @A6?65 ag :?G6DE:82E:@?D :?E@ @?=:?6 D9@AD] x? yF?6[ 2 uC6?49 4@FCE 82G6 r2CC67@FC D:I >@?E9D E@ >2<6 :ED H63D:E6 2?5 2AA 2446DD:3=6[ H:E9 2 d__\6FC@\A6C\52J 7:?6 7@C >:DD:?8 E96 5625=:?6]k^Am

kAm$E:==[ 6?7@C46>6?E CF?D 4@F?ECJ 3J 4@F?ECJ 2?5[ >@C6 E92? 2 J62C :?[ k2 9C67lQ9EEADi^^HHH]4@>A=J=@7E]4@>^2446DD:3:=:EJ^622^6?7@C46>6?EQm?@ 7:?6D 92G6 366? AF3=:D965k^2m] k^Am

kAm}@E9:?8 E92E 2AA=:6D 24C@DD E96 3@2C5 E6==D @C82?:K2E:@?D E@ 24E E@52J] $@ E96 AC6DDFC6 DE:== 2CC:G6D @?6 42D6 2E 2 E:>6[ @7E6? 27E6C 2 9:89\:>A24E :DDF6 92D 2=C625J D9FE D@>6@?6 @FE]k^Am

k9bmqF:=E E@ DE@A 3C62<\:?D[ ?@E =@4<@FEDk^9bm

kAm%96C6’D 2 566A6C C62D@? 2446DD:3:=:EJ H2:EDi H9@ 766=D E96 :>A24E] $64FC:EJ E@@=D 2=6CE 2 4@>A2?J E96 >@>6?E D@>6@?6 EC:6D E@ 3C62< :?] }@E9:?8 2=6CED :E H96? 2 A6CD@? FD:?8 2DD:DE:G6 E649?@=@8J 42?’E 86E E9C@F89 4964<@FE]k^Am

kAm!w!a$96== E9C62E6?65 4@>A2?:6D 5:C64E=J] %96:C 52E2[ E96:C D6CG6CD[ E96:C C6AFE2E:@?] tG6CJ 6I64FE:G6 4@F=5 A:4EFC6 :E 92AA6?:?8 E@ E96> 2?5 4@F=5 :>>65:2E6=J BF2?E:7J E96 A@E6?E:2= 52>286] k^Am

kAmp D64FC:EJ 7=2H @?=J 9FCED @?46 D@>6@?6 7:?5D 2 H2J E@ 6IA=@:E :E] p446DD:3:=:EJ :DDF6D H@C< E96 @E96C H2J 2C@F?5] %96J D9FE A6@A=6 @FE 7C@> E96 >@>6?E E96J 8@ =:G6]k^Am

kAm(96? 2 D4C66? C6256C FD6C 42?’E 4@>A=6E6 4964<@FE 3642FD6 2 3FEE@? 92D ?@ =236=[ ?@E9:?8 @? E96 4@>A2?J’D D:56 3C62<D] }@ 2=6CE 7:C6D] }@ @?6 86ED A2865] %96 4FDE@>6C =62G6D] p44@C5:?8 E@ pF5:@tJ6 C6D62C49[ f`T @7 A6@A=6 H:E9 5:D23:=:E:6D =62G6 2 D:E6 H96? E96J CF? :?E@ 2446DD:3:=:EJ :DDF6D[ 2?5 >2J ?6G6C E6== E96 4@>A2?J H9J]k^Am

kAm“x CF? :?E@ AC@3=6>D 2== E96 E:>6 ECJ:?8 E@ EC2?D76C 7F?5D @C >2<6 A2J>6?ED[” D2JD s2G6 r2C=D@?[ 2 >6>36C @7 E96 pF5:@tJ6 p``:2?46[ 2? 2446DD:3:=:EJ E6DE:?8 8C@FA] “qFE x C2C6=J C6249 @FE E@ 4@>A2?:6D] x ;FDE 4C:?86 E9:?<:?8 23@FE 9@H x’> 8@:?8 E@ 6IA=2:? :E E@ A6@A=6] xE 766=D D@ 52F?E:?8]”k^Am

kAmu@C E96 4FDE@>6C[ E96 :DDF6 :D 4C:E:42=[ 3FE :E ?6G6C D9@HD FA 2?JH96C6 564:D:@?D 86E >256] %92E’D H9J E96 7:CDE E:>6 =6256CD9:A 962CD 23@FE :E :D D@ @7E6? :? 2 =2HDF:E]k^Am

kAmp?5 H96? E92E 2=2C> 5@6D D@F?5[ :E’D 6IA6?D:G6] p D:?8=6 4=2:> EJA:42==J D6EE=6D 7@C Sad[___ E@ Sfd[___[ 2?5 E96 D6EE=6>6?E :D C2C6=J E96 3:886DE 4@DE] {682= 766D[ 6I64FE:G6 E:>6[ 2?5 CFD965 7:I6D FDF2==J 255 >@C6 @? E@A]k^Am

kAmpE E96 9:89 6?5[ E96 ?F>36CD C6249 >:==:@?D] {2DE J62C[ u2D9:@? }@G2 k2 9C67lQ9EEADi^^HHH];FDE:46]8@G^4CE^>65:2^`caebae^5=Qm28C665 E@ A2J Sd]`d >:==:@?k^2m E@ D6EE=6 2 4=2DD 24E:@? 3C@F89E 3J 3=:?5 D9@AA6CD H9@ D2:5 E96J 4@F=5?’E FD6 :ED H63D:E6]k^Am

kAmx? E92E D6?D6[ 2? :?2446DD:3=6 H63D:E6 3692G6D 2 =@E =:<6 2? F?A2E4965 GF=?6C23:=:EJ] xE D:ED BF:6E=J[ 42FD:?8 ?@ :DDF6D 2?J@?6 42? D66[ F?E:= D@>6@?6 24ED @? :E] %96 5:776C6?46 :D E92E E96 A6@A=6 :E D9FED @FE H6C6 A2J:?8 E96 AC:46 E96 H9@=6 E:>6]k^Am

k9bmqF:=5 E96 C@FE:?6 367@C6 J@F ?665 E96 2=2C>k^9bm

kAm*@F 5@?’E 92G6 E@ H2:E 7@C E96 :?5FDECJ E@ 3F:=5 2? 6>6C86?4J DJDE6> 7@C 2446DD:3:=:EJ] $64FC:EJ’D DJDE6> 4@>6D 5@H? E@ 7@FC BF6DE:@?Dik^Am

k7:8FC6mk:>8 DC4lQ9EEADi^^:>286D]DE24<6C]4@>^H^`ag_^:>286D^DE@C:6D^a_ae^`_^ae^pF5:@tJ6\D64FC:EJ]A?8Q 2=ElQp E23=6 =:DE:?8 :>A@CE2?E BF6DE:@?D 7@C 2 D64FC:EJ DJDE6>UR_bhjD 2446DD:3:=:EJ 2?5 AC@E64E:@?]Q DEJ=6lQH:5E9i `__TQ ^mk7:842AE:@?mpF5:@tJ6k^7:842AE:@?mk^7:8FC6m

kAm}@E 6G6CJ 2446DD:3:=:EJ :DDF6 ?665D 2? 6>6C86?4J C6DA@?D6] |@DE @7 E96 E:>6[ D64FC:EJ’D DJDE6> CF?D BF:6E=J[ E9C@F89 C@FE:?6 D42?D[ C68F=2C A2E49 4J4=6D[ 2?5 EC:286 E92E 92AA6?D H66<=J] w@H6G6C[ E96 6>6C86?4J C6DA@?D6 H@C<D 3642FD6 E96 C@FE:?6 :D 2=C625J :? A=246] p446DD:3:=:EJ ?665D E96 D2>6 E9:?8i C68F=2C 4964<D 3F:=E :?E@ 9@H E62>D 2=C625J H@C<[ D@ :DDF6D 86E 7:I65 H6== 367@C6 2?J@?6 92D E@ D@F?5 2? 2=2C>]k^Am

kAmx>28:?6 2 4FDE@>6C H2=<D :?E@ 2 DE@C6[ A:4<D @FE H92E E96J H2?E[ 2?5 42?’E C6249 E96 C68:DE6C] }@ 3FD:?6DD H@F=5 D9CF8 2?5 =6E E96> H2=< @FE 6>AEJ\92?565] $@>6@?6 H@F=5 ?@E:46[ 2?5 :E H@F=5 36 7:I65 E92E 52J]k^Am

kAmp? :?2446DD:3=6 4964<@FE :D E96 D2>6 6IA6C:6?46[ 3FE @?=:?6] %96 5:776C6?46 :D E92E ?@3@5J D66D :E 92AA6?] !w!a$96== D9@H65 9@H 72DE @C82?:K2E:@?D 42? >@G6 H96? 2 AC@3=6> :D ?2>65[ D4@C65[ 2?5 @H?65] %96 4FDE@>6C 2E J@FC 5:8:E2= 4@F?E6C 56D6CG6D E92E D2>6 C6DA@?D6]k^Am

kAm*@F 42? DE2CE H96C6 E96 DE2<6D 2C6 9:896DEi 4964<@FE[ =@8:?[ 7@C>D[ 2?5 J@FC >@DE\G:D:E65 A286D] #F? @?6 @7 E96> E9C@F89 2 k2 9C67lQ9EEADi^^HHH]2F5:@6J6]4@>^D@=FE:@?^2446DD:3:=:EJ\D42??6C^Qm7C66 2446DD:3:=:EJ D42??6Ck^2m E@ D66 9@H >2?J 9:89\C:D< :DDF6D 2C6 H2:E:?8 E96C6]k^Am

kAmk2 9C67lQ9EEADi^^HHH]2F5:@6J6]4@>^A@DE^H92E\A9AaD96==\C6G62=D\23@FE\5:8:E2=\2446DD:3:=:EJ\D\FC86?4J\82A^Qmk6>m%9:D DE@CJk^6>mk^2mk6>m H2D AC@5F465 3Jk^6>m k2 9C67lQ9EEADi^^HHH]2F5:@6J6]4@>Qmk6>mpF5:@tJ6k^6>mk^2mk6>m 2?5 C6G:6H65 2?5 5:DEC:3FE65 3Jk^6>m k2 9C67lQ9EEADi^^9F3D]=2^"_b<=8$#_Q C6=lQ?@7@==@HQmk6>m$E24<6Ck^6>mk^2mk6>m]k^6>mk^Am