{"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_01M5KH8DR5WR8BDB3NSTF9G5AH","modified_at":"2026-09-10T12:15:07.213441115Z","published_at":"2026-09-10T09:44:55.347755Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3892","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","https://pypi.org/project/praisonai","https://github.com/advisories/GHSA-pvph-5j39-v8qc","https://nvd.nist.gov/vuln/detail/CVE-2026-55532"],"severity":{"label":"high","score":7.6},"sources":[{"source":"osv","source_id":"PYSEC-2026-3892","url":"https://osv.dev/vulnerability/PYSEC-2026-3892"}],"summary":"PraisonAI: Origin-validation bypass (startswith prefix match) enables unauthenticated cross-site request forgery against the PraisonAI MCP HTTP server"}