{"id":"CVE-2025-65720","aliases":["PYSEC-2026-4219"],"url":"https://o3.security/vulnerability/CVE-2025-65720","summary":"GPT Researcher MCP STDIO configuration allows remote command execution","details":"An issue in Open Source GPT Researcher v3.3.7 allows attackers to execute arbitrary commands on a victim system via user interaction with a crafted HTML page.","published":"2026-07-16T00:31:33Z","modified":"2026-10-15T14:55:46.566578398Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.00722,"percentile":0.50706,"asOf":"2026-08-12"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"gpt-researcher","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-65720"},{"type":"PACKAGE","url":"https://github.com/assafelovic/gpt-researcher"},{"type":"WEB","url":"https://www.ox.security/blog/gpt-researcher-remote-code-execution"},{"type":"WEB","url":"https://www.ox.security/blog/mcp-supply-chain-advisory-rce-vulnerabilities-across-the-ai-ecosystem"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-15T14:55:46.566578398Z"}}