{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-55410","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-16T21:48:43.125Z","datePublished":"2026-07-15T20:19:54.632Z","dateUpdated":"2026-07-18T01:52:49.269Z"},"containers":{"cna":{"title":"NocoBase backup restore schema name allows command injection","problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/nocobase/nocobase/security/advisories/GHSA-p853-83gj-wjj3","tags":["x_refsource_CONFIRM"],"url":"https://github.com/nocobase/nocobase/security/advisories/GHSA-p853-83gj-wjj3"},{"name":"https://github.com/nocobase/nocobase/commit/0e1aba1b7b112ffc841588963f7343c00edd9806","tags":["x_refsource_MISC"],"url":"https://github.com/nocobase/nocobase/commit/0e1aba1b7b112ffc841588963f7343c00edd9806"},{"name":"https://github.com/nocobase/nocobase/releases/tag/v2.1.19","tags":["x_refsource_MISC"],"url":"https://github.com/nocobase/nocobase/releases/tag/v2.1.19"}],"affected":[{"vendor":"nocobase","product":"nocobase","versions":[{"version":"< 2.1.19","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-07-15T20:19:54.632Z"},"descriptions":[{"lang":"en","value":"NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to 2.1.19, NocoBase @nocobase/plugin-backups restored PostgreSQL backups by interpolating the database.schema value from _metadata.json into shell command strings executed with Node.js child_process.exec(), allowing a backup-management user restoring a crafted backup to execute commands as the NocoBase server process. This vulnerability is fixed in 2.1.19."}],"source":{"advisory":"GHSA-p853-83gj-wjj3","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/nocobase/nocobase/security/advisories/GHSA-p853-83gj-wjj3","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-18T01:51:29.016356Z","id":"CVE-2026-55410","options":[{"Exploitation":"poc"},{"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":"2026-07-18T01:52:49.269Z"}}]}}