Question1Replies18Views×Close popoverDmitriy Barykin (DmitriyB4284) Lanit Lanit RU View Profile DmitriyB4284 Member since 2018 2 posts Lanit Posted: 1 week agoLast activity: 6 days 10 hours agoPosted: 13 Jan 2021 6:56 ESTLast activity: 14 Jan 2021 8:01 EST SECU0019 Unauthorized request detected when using OOTB controlWe recently moved from Pega 7.2.2 to 8.4.3 and came across a problem - clicking on filter icon in Table causes Security Alert:Unauthorized request detected : Unregistered request encountered for activity pzRunActionWrapper and there is a warning message on UI:URL tampering vulnerability detected. This article https://community.pega.com/knowledgebase/articles/security/85/verify-requests-application-layer implies that this warning only appears when using custom non-autogenerated controls, however we are using OOTB table filtering functionality, we don't have any custom controls or Run Script actions in our application.Is this Pega's defect or do we need to change some settings in our application after moving from 7.2.2? Will this be fixed in 8.5 since pyBlockUnregisteredRequests will be blocking unregistered requests by default? Pega Platform 8.4.3 Security ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Posted: 6 days agoPosted: 14 Jan 2021 8:01 EST×Close popoverMarc Lasserre (MarcLasserre_GCS) PEGA Principal Software Solutions Engineer PEG FR View ProfileMarcLasserre_GCS PEGA replied to DmitriyB4284Hello, Are you having this issue on a specific table? Or is it all of them? Have you try the same thing with an Out-Of-The-Box operator on a default table on UI Gallery for example?