{"id":"CVE-2026-52888","summary":"NocoBase: Sensitive Data Exposure via SQL Blacklist Bypass","details":"NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. In 2.0.59 and earlier, NocoBase @nocobase/plugin-collection-sql used the checkSQL() function in packages/plugins/@nocobase/plugin-collection-sql/src/server/utils.ts with an incomplete keyword blacklist that did not restrict PostgreSQL system catalog tables such as pg_shadow, pg_roles, and pg_stat_activity, allowing an admin-role user to read password hashes and database metadata through the SQL Collection feature. This vulnerability is fixed in 2.1.0-alpha.46.","aliases":["GHSA-v8vm-cqh8-q87q"],"modified":"2026-07-18T03:41:59.325953013Z","published":"2026-07-15T20:13:52.669Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-184","CWE-200"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/52xxx/CVE-2026-52888.json"},"references":[{"type":"WEB","url":"https://github.com/nocobase/nocobase/releases/tag/v2.1.0-alpha.46"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/52xxx/CVE-2026-52888.json"},{"type":"ADVISORY","url":"https://github.com/nocobase/nocobase/security/advisories/GHSA-v8vm-cqh8-q87q"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-52888"},{"type":"FIX","url":"https://github.com/nocobase/nocobase/commit/87c548969ce9258dd7f0d9571c9453ae10bc3fc4"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nocobase/nocobase","events":[{"introduced":"0"},{"fixed":"87c548969ce9258dd7f0d9571c9453ae10bc3fc4"},{"fixed":"f6374dfe735275a1a75cbfedf164e5829b6817d9"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2.1.0-alpha.46"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["v2.1.0-beta.44","v2.1.0-beta.43","v2.1.0-beta.42","v2.1.0-beta.41","v2.1.0-beta.40","v2.1.0-alpha.45","v2.1.0-beta.38","v2.1.0-beta.37","v2.1.0-alpha.40","v2.1.0-beta.36","v2.1.0-alpha.39","v2.1.0-beta.35","v2.1.0-beta.34","v2.1.0-alpha.38","v2.1.0-alpha.37","v2.1.0-alpha.36","v2.1.0-beta.33","v2.1.0-alpha.35","v2.1.0-beta.32","v2.1.0-beta.30","v2.1.0-alpha.34","v2.1.0-alpha.33","v2.1.0-alpha.32","v2.1.0-beta.29","v2.1.0-beta.27","v2.1.0-alpha.31","v2.1.0-alpha.30","v2.1.0-alpha.29","v2.1.0-alpha.28","v2.1.0-alpha.27","v2.1.0-alpha.26","v2.1.0-alpha.25","v2.1.0-alpha.24","v2.1.0-alpha.23","v2.1.0-alpha.22","v2.1.0-alpha.21","v2.1.0-alpha.20","v2.1.0-alpha.19","v2.1.0-alpha.18","v2.1.0-alpha.17","v2.1.0-alpha.16","v2.1.0-alpha.15","v2.1.0-alpha.14","v2.1.0-alpha.13","v2.1.0-alpha.12","v2.1.0-alpha.11","v2.1.0-alpha.10","v2.1.0-alpha.9","v2.1.0-alpha.8","v2.1.0-alpha.7","v2.1.0-alpha.6","v2.1.0-alpha.5","v2.1.0-alpha.4","v2.1.0-alpha.3","v2.1.0-alpha.2","v2.1.0-alpha.1","v2.0.0-alpha.71","v2.0.0-alpha.70","v2.0.0-alpha.69","v2.0.0-alpha.68","v2.0.0-alpha.67","v2.0.0-alpha.66","v2.0.0-alpha.65","v2.0.0-alpha.64","v2.0.0-alpha.63","v2.0.0-alpha.62","v2.0.0-alpha.61","v2.0.0-alpha.60","v2.0.0-alpha.59","v2.0.0-alpha.58","v2.0.0-alpha.57","v2.0.0-alpha.56","v2.0.0-alpha.55","v2.0.0-alpha.54","v2.0.0-alpha.53","v2.0.0-alpha.52","v2.0.0-alpha.51","v2.0.0-alpha.50","v2.0.0-alpha.49","v2.0.0-alpha.48","v2.0.0-alpha.47","v2.0.0-alpha.46","v2.0.0-alpha.45","v2.0.0-alpha.44","v2.0.0-alpha.43","v2.0.0-alpha.42","v2.0.0-alpha.41","v2.0.0-alpha.40","v2.0.0-alpha.39","v2.0.0-alpha.38","v2.0.0-alpha.37","v2.0.0-alpha.36","v2.0.0-alpha.35","v2.0.0-alpha.34","v2.0.0-alpha.33","v2.0.0-alpha.32","v2.0.0-alpha.31","v2.0.0-alpha.30","v2.0.0-alpha.29","v2.0.0-alpha.28","v2.0.0-alpha.27","v2.0.0-alpha.26","v2.0.0-alpha.25","v2.0.0-alpha.24","v2.0.0-alpha.23","v2.0.0-alpha.22","v2.0.0-alpha.21","v2.0.0-alpha.20","v2.0.0-alpha.19","v2.0.0-alpha.18","v2.0.0-alpha.17","v2.0.0-alpha.16","v2.0.0-alpha.15","v2.0.0-alpha.14","v2.0.0-alpha.13","v2.0.0-alpha.12","v2.0.0-alpha.11","v2.0.0-alpha.10","v2.0.0-alpha.9","v2.0.0-alpha.8","v2.0.0-alpha.7","v2.0.0-alpha.6","v2.0.0-alpha.5","v2.0.0-alpha.4","v2.0.0-alpha.3","v2.0.0-alpha.2","v2.0.0-alpha.1","v1.9.0-alpha.17","v1.9.0-alpha.16","v1.9.0-alpha.15","v1.9.0-alpha.14","v1.9.0-alpha.13","v1.9.0-alpha.12","v1.9.0-alpha.11","v1.9.0-alpha.10","v1.9.0-alpha.9","v1.9.0-alpha.8","v1.9.0-alpha.7","v1.9.0-alpha.6","v1.9.0-alpha.5","v1.9.0-alpha.4","v1.9.0-alpha.3","v1.9.0-alpha.2","v1.9.0-alpha.1","v1.8.0-alpha.14","v1.8.0-beta.13","v1.8.0-alpha.13","v1.8.0-alpha.12","v1.8.0-alpha.11","v1.8.0-alpha.10","v1.8.0-alpha.9","v1.8.0-alpha.8","v1.8.0-alpha.7","v1.8.0-alpha.6","v1.8.0-alpha.5","v1.8.0-alpha.4","v1.8.0-alpha.3","v1.8.0-alpha.2","v1.8.0-alpha.1","v1.7.0-alpha.15","v1.7.0-alpha.14","v1.7.0-alpha.13","v1.7.0-alpha.12","v1.7.0-alpha.11","v1.7.0-alpha.10","v1.7.0-beta.9","v1.7.0-beta.8","v1.7.0-beta.7","v1.7.0-beta.6","v1.7.0-beta.5","v1.7.0-beta.4","v1.7.0-beta.3","v1.7.0-beta.2","v1.7.0-beta.1","v1.6.0-beta.19","v1.6.0-beta.18","v1.6.0-beta.17","v1.6.0-beta.16","v1.6.0-beta.15","v1.6.0-beta.14","v1.6.0-beta.13","v1.6.0-beta.12","v1.6.0-beta.11","v1.6.0-beta.10","v1.6.0-beta.9","v1.6.0-beta.8","v1.6.0-beta.7","v1.6.0-beta.6","v1.6.0-beta.5","v1.6.0-beta.4","v1.6.0-alpha.23","v1.6.0-alpha.22","v1.6.0-alpha.21","v1.6.0-alpha.20","v1.6.0-alpha.19","v1.6.0-alpha.18","v1.6.0-alpha.17","v1.6.0-alpha.16","v1.6.0-alpha.15","v1.6.0-alpha.14","v1.6.0-alpha.13","v1.6.0-alpha.12","v1.6.0-alpha.11","v1.6.0-alpha.10","v1.6.0-alpha.9","v1.6.0-alpha.8","v1.6.0-alpha.7","v1.6.0-alpha.6","v1.6.0-alpha.5","v1.6.0-alpha.4","v1.6.0-alpha.3","v1.6.0-alpha.2","v1.6.0-alpha.1","v1.5.0-alpha.5","v1.5.0-alpha.4","v1.5.0-alpha.3","v1.5.0-alpha.2","v1.5.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