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CVE-2026-29788

Wikitide Tsportal vulnerability

7.5 HIGHPublic exploitEPSS 0.37%
  1. Published6 Mar 2026

Description

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

Wikitide Tsportal< 30

Remediation

Fixed in
Wikitide Tsportal≥ 30

References

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Frequently asked

Is CVE-2026-29788 being actively exploited?

CVE-2026-29788 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.37%.

How severe is CVE-2026-29788?

CVE-2026-29788 has a CVSS 3.1 base score of 7.5, rated high. EPSS estimates a 0.37% probability of exploitation.

Which products are affected by CVE-2026-29788?

Affected products include Wikitide Tsportal.

How do I fix CVE-2026-29788?

Upgrade affected software to a fixed version, for example Wikitide Tsportal 30 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.