{"action":"Upgrade praisonai to 4.6.58 or later.","affected":[{"fixed":"4.6.58","introduced":"0"}],"component":"praisonai","cve_ids":["CVE-2026-55532"],"ecosystem":"PyPI","epss":0.00197,"exploited":false,"fixed_versions":["4.6.58"],"ghsa_id":"GHSA-pvph-5j39-v8qc","id":"tcs_01M5KFTRBAKB78WP9Y51EXDHFD","modified_at":"2026-09-10T12:25:45.093217580Z","published_at":"2026-08-25T15:18:20Z","references":["https://osv.dev/vulnerability/GHSA-pvph-5j39-v8qc","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-pvph-5j39-v8qc","https://github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1","https://github.com/MervinPraison/PraisonAI","https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58"],"severity":{"label":"high","score":7.6},"sources":[{"source":"osv","source_id":"GHSA-pvph-5j39-v8qc","url":"https://osv.dev/vulnerability/GHSA-pvph-5j39-v8qc"}],"summary":"PraisonAI: Origin-validation bypass (startswith prefix match) enables unauthenticated cross-site request forgery against the PraisonAI MCP HTTP server"}