CVE-2026-33541

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. While validation correctly rejected invalid usernames, a side effect within a validation rule caused user records to be created regardless of whether the request succeeded. This could be exploited to cause uncontrolled database growth, leading to a potential denial of service (DoS). Version 34 contains a fix for the issue.

The following products are affected by CVE-2026-33541 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33541.

URL	Resource
https://github.com/miraheze/TSPortal/security/advisories/GHSA-f346-8rp3-4h9h