CVE-2026-113595
MEDIUM
NVD
CVSS Score
4.3
Severity
MEDIUM
Published
Oct 20, 2026
Vendor
unknown
Description
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.
References
- 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