CVE-2026-29788 HIGH

CVE-2026-29788: TSPortal: Anyone can forge self-deletion requests of any user

Vendor Miraheze
Product TSPortal
Weakness CWE-283
Published March 6, 2026
Last update March 9, 2026
View on NVD All CVEs

CVSS base score

8.4/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:L/SA:H

What the vulnerability does

01Description

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 30, conversion of empty strings to null allows disguising DPA reports as genuine self-deletion reports. This issue has been patched in version 30.

Key dates

02Disclosure timeline

March 6, 2026 CVE published
March 9, 2026 Record updated