{"action":"Upgrade flowise to 3.1.2 or later.","affected":[{"fixed":"3.1.2","introduced":"0"}],"component":"flowise","cve_ids":["CVE-2026-56276"],"ecosystem":"npm","epss":0.00366,"exploited":false,"fixed_versions":["3.1.2"],"ghsa_id":"GHSA-59fh-9f3p-7m39","id":"tcs_01M5KF376FZ22HE5THTYR6MS3C","modified_at":"2026-07-08T08:26:59.249261250Z","published_at":"2026-05-20T15:44:40Z","references":["https://osv.dev/vulnerability/GHSA-59fh-9f3p-7m39","https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-59fh-9f3p-7m39","https://github.com/FlowiseAI/Flowise"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-59fh-9f3p-7m39","url":"https://osv.dev/vulnerability/GHSA-59fh-9f3p-7m39"}],"summary":"Flowise: Mass Assignment in PUT /api/v1/user Allows Authenticated Users to Override Password Hash and Bypass Password Change Verification"}