{"action":"Upgrade parse-server to 8.6.20 or later.","affected":[{"fixed":"9.5.2-alpha.7","introduced":"9.0.0-alpha.1"},{"fixed":"8.6.20","introduced":"0"}],"component":"parse-server","cve_ids":["CVE-2026-30966"],"ecosystem":"npm","epss":0.00536,"exploited":false,"fixed_versions":["9.5.2-alpha.7","8.6.20"],"ghsa_id":"GHSA-5f92-jrq3-28rc","id":"tcs_01M5KF3EM6MTYTAJKDEX2TRCB6","modified_at":"2026-03-14T03:41:13.204459Z","published_at":"2026-03-11T00:21:07Z","references":["https://osv.dev/vulnerability/GHSA-5f92-jrq3-28rc","https://github.com/parse-community/parse-server/security/advisories/GHSA-5f92-jrq3-28rc","https://nvd.nist.gov/vuln/detail/CVE-2026-30966","https://github.com/parse-community/parse-server","https://github.com/parse-community/parse-server/releases/tag/8.6.20","https://github.com/parse-community/parse-server/releases/tag/9.5.2-alpha.7"],"severity":{"label":"critical","score":10},"sources":[{"source":"osv","source_id":"GHSA-5f92-jrq3-28rc","url":"https://osv.dev/vulnerability/GHSA-5f92-jrq3-28rc"}],"summary":"Parse Server has role escalation and CLP bypass via direct `_Join` table write"}