{"id":"CVE-2026-113595","state":"PUBLISHED","title":"Sharkord before 0.0.26 Missing Authorization via changeLogo tRPC Route","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.","publishedAt":"2026-10-20T15:40:24.447Z","updatedAt":"2026-10-23T13:55:55.388Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"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","source":"VulnCheck"},"assigner":"VulnCheck","products":["Sharkord sharkord"],"affected":[{"vendor":"Sharkord","product":"sharkord","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.0.26","versionType":"semver"}],"repo":"https://github.com/Sharkord/sharkord"}],"references":["https://github.com/Sharkord/sharkord/issues/387","https://github.com/Sharkord/sharkord/issues/851","https://github.com/Sharkord/sharkord/commit/fd15061eaf366c7150325780a2d7b4b452f1134f","https://github.com/Sharkord/sharkord/releases/tag/v0.0.26","https://github.com/Sharkord/sharkord/blob/v0.0.25/apps/server/src/routers/others/change-logo.ts","https://www.vulncheck.com/advisories/sharkord-before-0.0.26-missing-authorization-via-changelogo-trpc-route"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/113xxx/CVE-2026-113595.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-113595","state":"PUBLISHED","datePublished":"2026-10-20T15:40:24.447Z","dateUpdated":"2026-10-23T13:55:55.388Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-10-20T11:48:38.583Z"},"containers":{"cna":{"title":"Sharkord before 0.0.26 Missing Authorization via changeLogo tRPC Route","descriptions":[{"lang":"en","value":"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. 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