{"id":"CVE-2026-113595","summary":"Sharkord before 0.0.26 Missing Authorization via changeLogo tRPC Route","details":"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.","modified":"2026-10-21T02:55:57.982461865Z","published":"2026-10-20T15:40:24.447Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-862"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113595.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113595.json"},{"type":"PACKAGE","url":"https://github.com/Sharkord/sharkord"},{"type":"ARTICLE","url":"https://github.com/Sharkord/sharkord/blob/v0.0.25/apps/server/src/routers/others/change-logo.ts"},{"type":"FIX","url":"https://github.com/Sharkord/sharkord/commit/fd15061eaf366c7150325780a2d7b4b452f1134f"},{"type":"REPORT","url":"https://github.com/Sharkord/sharkord/issues/387"},{"type":"REPORT","url":"https://github.com/Sharkord/sharkord/issues/851"},{"type":"ADVISORY","url":"https://github.com/Sharkord/sharkord/releases/tag/v0.0.26"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113595"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/sharkord-before-0.0.26-missing-authorization-via-changelogo-trpc-route"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sharkord/sharkord","events":[{"introduced":"0"},{"fixed":"b005898750725e822de96cd3125fb7c5c580fa7b"},{"fixed":"fd15061eaf366c7150325780a2d7b4b452f1134f"}],"database_specific":{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StandardRange","range":[{"introduced":"0"},{"fixed":"0.0.26"}]},{"source":"REFERENCES_COMMIT","range":[{"fixed":"fd15061eaf366c7150325780a2d7b4b452f1134f"}]},{"range":[{"fixed":"b005898750725e822de96cd3125fb7c5c580fa7b"}],"source":"REFERENCES_TAG","original_tag":"v0.0.26"}]}}],"versions":["v0.0.25","v0.0.24","v0.0.23","v0.0.22","v0.0.21","v0.0.20","v0.0.19","v0.0.18","v0.0.17","v0.0.16","v0.0.15","v0.0.14","v0.0.13","v0.0.12","v0.0.11","v0.0.10","v0.0.9","v0.0.8","v0.0.7","v0.0.6","v0.0.5","v0.0.4","v0.0.3","v0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-113595.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}