{"id":"CVE-2026-113594","aliases":["EUVD-2026-105160","GHSA-p2rv-36r3-pvw3"],"status":"published","title":"Sharkord before 0.0.8 Missing Authorization via updateSettings tRPC Route","description":"Sharkord before 0.0.8 contains a missing authorization vulnerability that allows any authenticated member to change server-wide settings by calling the others.updateSettings tRPC mutation without the MANAGE_SETTINGS permission. Attackers can set a join password, disable registration, zero upload limits, or toggle plugin loading to deny service to other members.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0034,"percentile":0.27833,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-10-20T15:40:23Z","modified":"2026-10-28T02:30:59Z","products":[{"vendor":"sharkord","product":"sharkord"}],"references":[{"url":"https://github.com/Sharkord/sharkord/issues/387","tags":["issue-tracking","report"]},{"url":"https://github.com/Sharkord/sharkord/commit/3866cd3a352e99ddedbd9f809261dacaca4d2c29","tags":["patch","fix"]},{"url":"https://github.com/Sharkord/sharkord/releases/tag/v0.0.8","tags":["release-notes","advisory"]},{"url":"https://github.com/Sharkord/sharkord/blob/v0.0.7/apps/server/src/routers/others/update-settings.ts","tags":["technical-description","article"]},{"url":"https://www.vulncheck.com/advisories/sharkord-before-0.0.8-missing-authorization-via-updatesettings-trpc-route","tags":["third-party-advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113594","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-p2rv-36r3-pvw3"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113594.json","tags":["advisory"]},{"url":"https://github.com/Sharkord/sharkord","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-113594","title":"Sharkord before 0.0.8 Missing Authorization via updateSettings tRPC Route","description":"Sharkord before 0.0.8 contains a missing authorization vulnerability that allows any authenticated member to change server-wide settings by calling the others.updateSettings tRPC mutation without the MANAGE_SETTINGS permission. Attackers can set a join password, disable registration, zero upload limits, or toggle plugin loading to deny service to other members.","status":"published","published":"2026-10-20T15:40:23.782Z","modified":"2026-10-20T16:17:58.243Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T13:44:29.519518Z"}],"euvd":[{"id":"EUVD-2026-105160","description":"Sharkord before 0.0.8 contains a missing authorization vulnerability that allows any authenticated member to change server-wide settings by calling the others.updateSettings tRPC mutation without the MANAGE_SETTINGS permission. Attackers can set a join password, disable registration, zero upload limits, or toggle plugin loading to deny service to other members.","status":"published","published":"2026-10-20T15:40:23Z","modified":"2026-10-20T16:17:58Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T16:59:43.600473Z"}],"ghsa":[{"id":"GHSA-p2rv-36r3-pvw3","title":"Sharkord before 0.0.8 contains a missing authorization vulnerability that allows any...","description":"Sharkord before 0.0.8 contains a missing authorization vulnerability that allows any authenticated member to change server-wide settings by calling the others.updateSettings tRPC mutation without the MANAGE_SETTINGS permission. Attackers can set a join password, disable registration, zero upload limits, or toggle plugin loading to deny service to other members.","status":"published","published":"2026-10-20T18:31:43Z","modified":"2026-10-20T18:31:44Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:14:04.153849Z"}],"nvd":[{"id":"CVE-2026-113594","description":"Sharkord before 0.0.8 contains a missing authorization vulnerability that allows any authenticated member to change server-wide settings by calling the others.updateSettings tRPC mutation without the MANAGE_SETTINGS permission. Attackers can set a join password, disable registration, zero upload limits, or toggle plugin loading to deny service to other members.","status":"published","published":"2026-10-20T16:17:07.92Z","modified":"2026-10-20T20:11:29.833Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:13:01.161484Z"}],"osv":[{"id":"CVE-2026-113594","title":"Sharkord before 0.0.8 Missing Authorization via updateSettings tRPC Route","description":"Sharkord before 0.0.8 contains a missing authorization vulnerability that allows any authenticated member to change server-wide settings by calling the others.updateSettings tRPC mutation without the MANAGE_SETTINGS permission. Attackers can set a join password, disable registration, zero upload limits, or toggle plugin loading to deny service to other members.","status":"published","published":"2026-10-20T15:40:23.782Z","modified":"2026-10-28T02:30:59.648263847Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:44:56.310988Z"}]}}