CVE-2026-113595
Sharkord before 0.0.26 Missing Authorization via changeLogo tRPC Route
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 20, 2026
- Updated
- Oct 23, 2026
- Reserved
- Oct 20, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
sharkordSharkord |
|
References
- https://github.com/Sharkord/sharkord/issues/387issue-tracking
- https://github.com/Sharkord/sharkord/issues/851issue-tracking
- https://github.com/Sharkord/sharkord/commit/fd15061eaf366c7150325780a2d7b4b452f1134fpatch
- sharkord v0.0.26 Release Notesrelease-notes
- https://github.com/Sharkord/sharkord/blob/v0.0.25/apps/server/src/routers/others/change-logo.tstechnical-description
- VulnCheck Advisory: Sharkord before 0.0.26 Missing Authorization via changeLogo tRPC Routethird-party-advisory
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