CVE-2026-113595CWE-862broken-access-control

CVE-2026-113595

Medium · published October 20, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
16.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
5.3 · 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
EPSS
0.00259 · 16.7th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-20T20:17Z
References (6)
https://github.com/Sharkord/sharkord/blob/v0.0.25/apps/server/src/routers/others/change-logo.ts · [email protected]https://github.com/Sharkord/sharkord/commit/fd15061eaf366c7150325780a2d7b4b452f1134f · [email protected]https://github.com/Sharkord/sharkord/issues/387 · [email protected]https://github.com/Sharkord/sharkord/issues/851 · [email protected]https://github.com/Sharkord/sharkord/releases/tag/v0.0.26 · [email protected]https://www.vulncheck.com/advisories/sharkord-before-0.0.26-missing-authorization-via-changelogo-trpc-route · [email protected]
EPSS history
Timeline
  • 22 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 20 OCT 15:40Z
    Sharkord before 0.0.26 Missing Authorization via changeLogo tRPC Route
    cvelistv5
  • 20 OCT 15:40Z
    Sharkord before 0.0.26 Missing Authorization via changeLogo tRPC Route
    cvelistv5