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SCA: security update for miraheze/ts-portal (GHSA-f346-8rp3-4h9h)

medium Tenable Self-Hosted Container Security Plugin ID 439368

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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.
 (CVE-2026-33541)

Solution

Update the miraheze/ts-portal library and its related packages to version 34 or later.

See Also

https://github.com/advisories/GHSA-f346-8rp3-4h9h

Plugin Details

Severity: Medium

ID: 439368

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 3/27/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C

CVSS Score Source: CVE-2026-33541

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/27/2026

Vulnerability Publication Date: 3/26/2026

Reference Information

CVE: CVE-2026-33541