CVE-2026-33541 TSPortal's Uncontrolled User Creation via Validation Side Effects Leads to Potential Denial of Service

TSPortal is the WikiTide Foundation’s in-house platform used by the Trust and Safety team to manage reports, investigations, appeals, and transparency work. Prior to version 34, a flaw in TSPortal allowed attackers to create arbitrary user records in the database by abusing validation logic. Whil...

CVE-2026-33541

CVE-2026-33541 affects TSPortal prior to version 34. A validation logic side effect allowed creation of arbitrary user records in the database, as invalid usernames were supposed to be rejected but a side effect caused records to be created regardless of request success, enabling uncontrolled dat...

CVE-2026-33541 TSPortal's Uncontrolled User Creation via Validation Side Effects Leads to Potential Denial of Service

TSPortal is the WikiTide Foundation’s in-house platform used by the Trust and Safety team to manage reports, investigations, appeals, and transparency work. Prior to version 34, a flaw in TSPortal allowed attackers to create arbitrary user records in the database by abusing validation logic. Whil...