CVE-2026-113595

Sharkord before 0.0.26 contains a missing authorization vulnerability in the others.changeLogo tRPC mutation that allows any authenticated member to modify the server logo without the MANAGE_SETTINGS permission. Attackers can remove the current logo and replace it with an uploaded image that is published to every connected client.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Sharkord/sharkord/blob/v0.0.25/apps/server/src/routers/others/change-logo.ts
https://github.com/Sharkord/sharkord/commit/fd15061eaf366c7150325780a2d7b4b452f1134f
https://github.com/Sharkord/sharkord/issues/387
https://github.com/Sharkord/sharkord/issues/851
https://github.com/Sharkord/sharkord/releases/tag/v0.0.26
https://www.vulncheck.com/advisories/sharkord-before-0.0.26-missing-authorization-via-changelogo-trpc-route

Configurations

No configuration.

History

20 Oct 2026, 16:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-20 16:17

Updated : 2026-10-23 14:17

NVD link : CVE-2026-113595

Mitre link : CVE-2026-113595

CVE.ORG link : CVE-2026-113595

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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