---
id: CVE-2026-113594
title: Sharkord before 0.0.8 Missing Authorization via updateSettings tRPC Route
summary: >-
  Sharkord before 0.0.8 contains a missing authorization vulnerability that
  allows any authenticated member to change server-wide settings by calling the
  others.updateSettings tRPC mutation without the MANAGE_SETTINGS permission.
  Attackers…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'
cvssSource: cna
cwe:
  - CWE-862
vendor: Sharkord
product: sharkord
affected:
  - sharkord < 0.0.8
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-20T16:17:50.756005Z'
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T16:17:58.243Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-113594'
references:
  - url: 'https://github.com/Sharkord/sharkord/issues/387'
  - url: >-
      https://github.com/Sharkord/sharkord/commit/3866cd3a352e99ddedbd9f809261dacaca4d2c29
  - url: 'https://github.com/Sharkord/sharkord/releases/tag/v0.0.8'
    label: sharkord v0.0.8 Release Notes
  - url: >-
      https://github.com/Sharkord/sharkord/blob/v0.0.7/apps/server/src/routers/others/update-settings.ts
  - url: >-
      https://www.vulncheck.com/advisories/sharkord-before-0.0.8-missing-authorization-via-updatesettings-trpc-route
    label: >-
      VulnCheck Advisory: Sharkord before 0.0.8 Missing Authorization via
      updateSettings tRPC Route
tags:
  - cve.org
ingestedAt: '2026-10-20T16:10:53.307Z'
---

## Overview

Sharkord before 0.0.8 contains a missing authorization vulnerability that allows any authenticated member to change server-wide settings by calling the others.updateSettings tRPC mutation without the MANAGE_SETTINGS permission. Attackers can set a join password, disable registration, zero upload limits, or toggle plugin loading to deny service to other members.

## Affected

- `sharkord < 0.0.8`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.