{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-113595","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-10-20T11:48:38.583Z","datePublished":"2026-10-20T15:40:24.447Z","dateUpdated":"2026-10-23T13:55:55.388Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-10-20T15:40:24.447Z"},"datePublic":"2026-02-25T02:15:09.000Z","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. Attackers can remove the current logo and replace it with an uploaded image that is published to every connected client."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Missing Authorization","cweId":"CWE-862","type":"CWE"}]}],"affected":[{"vendor":"Sharkord","product":"sharkord","defaultStatus":"unaffected","versions":[{"version":"0","lessThan":"0.0.26","status":"affected","versionType":"semver"}],"repo":"https://github.com/Sharkord/sharkord"}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"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","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM"}}],"references":[{"url":"https://github.com/Sharkord/sharkord/issues/387","tags":["issue-tracking"]},{"url":"https://github.com/Sharkord/sharkord/issues/851","tags":["issue-tracking"]},{"url":"https://github.com/Sharkord/sharkord/commit/fd15061eaf366c7150325780a2d7b4b452f1134f","tags":["patch"]},{"url":"https://github.com/Sharkord/sharkord/releases/tag/v0.0.26","tags":["release-notes"],"name":"sharkord v0.0.26 Release Notes"},{"url":"https://github.com/Sharkord/sharkord/blob/v0.0.25/apps/server/src/routers/others/change-logo.ts","tags":["technical-description"]},{"name":"VulnCheck Advisory: Sharkord before 0.0.26 Missing Authorization via changeLogo tRPC Route","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/sharkord-before-0.0.26-missing-authorization-via-changelogo-trpc-route"}],"credits":[{"lang":"en","value":"lighthousekeeper1212","type":"finder"},{"lang":"en","value":"Marek-Romanski","type":"finder"},{"lang":"en","value":"leediay153 from Viettel Post","type":"reporter"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-23T13:55:45.084386Z","id":"CVE-2026-113595","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-23T13:55:55.388Z"}}]}}