{"adoption": {"forks": 473, "observed_at": "2026-08-28T04:05:37.962509+00:00", "stars": 1800}, "canonical_url": "https://ross.abutalabs.com/products/cve-2021-40444", "card": {"archived": false, "artifact_type": "cli-tool", "description": "CVE-2021-40444 PoC", "domain": ["security", "penetration-testing", "reverse-engineering"], "enriched": true, "function": ["security", "penetration-testing", "reverse-engineering", "cli"], "health_score": 20, "homepage": null, "language": "HTML", "license": null, "license_family": "other", "maturity": "maintenance", "member_repos": ["lockedbyte/CVE-2021-40444"], "name": "lockedbyte/CVE-2021-40444", "platform": ["python", "cli"], "pushed_at": "2021-12-25T18:31:02+00:00", "repo": "lockedbyte/CVE-2021-40444", "stars": 1800, "tags": ["exploit", "cve-2021-40444", "poc", "malicious-docx", "microsoft-office", "rce", "weaponization", "linux"], "topics": [], "urls": [], "use_cases": ["generate a malicious docx exploiting CVE-2021-40444", "test Office RCE payloads in an isolated Windows VM", "reproduce the in-the-wild CVE-2021-40444 attack sample", "host exploit cab and html files for a controlled exploit chain", "study how weaponized Office documents deliver DLL payloads"], "what_it_is": "A proof-of-concept exploit generator for CVE-2021-40444, a Microsoft Office Word remote code execution vulnerability. It generates malicious DOCX documents embedding a supplied DLL payload and hosts the exploit files over HTTP for testing in a Windows VM.", "when_to_avoid": ["you need a maintained, production-grade exploitation framework", "you want general-purpose malware analysis tooling rather than a single-CVE PoC", "your environment forbids offensive security tooling or the project's lack of a license is a concern"], "when_to_choose": ["you are a security researcher reproducing or analyzing CVE-2021-40444", "you need a ready-made PoC generator for Office document exploit testing", "you want to verify defenses against malicious DOCX/CAB exploit chains"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/cve-2021-40444", "repo": "lockedbyte/CVE-2021-40444", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:22:14.766692+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1cb72abeb5283257dbac9023bf6d6ef343285e55d793db9aa58a179f44e7e81a", "fetched_at": "2026-08-28T04:05:37.962509+00:00", "kind": "readme", "missing": false, "url": "https://github.com/lockedbyte/CVE-2021-40444"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:22:14.766692+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1cb72abeb5283257dbac9023bf6d6ef343285e55d793db9aa58a179f44e7e81a", "fetched_at": "2026-08-28T04:05:37.962509+00:00", "kind": "readme", "missing": false, "url": "https://github.com/lockedbyte/CVE-2021-40444"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:22:14.766692+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1cb72abeb5283257dbac9023bf6d6ef343285e55d793db9aa58a179f44e7e81a", "fetched_at": "2026-08-28T04:05:37.962509+00:00", "kind": "readme", "missing": false, "url": "https://github.com/lockedbyte/CVE-2021-40444"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:22:14.766692+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1cb72abeb5283257dbac9023bf6d6ef343285e55d793db9aa58a179f44e7e81a", "fetched_at": "2026-08-28T04:05:37.962509+00:00", "kind": "readme", "missing": false, "url": "https://github.com/lockedbyte/CVE-2021-40444"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:22:14.766692+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1cb72abeb5283257dbac9023bf6d6ef343285e55d793db9aa58a179f44e7e81a", "fetched_at": "2026-08-28T04:05:37.962509+00:00", "kind": "readme", "missing": false, "url": "https://github.com/lockedbyte/CVE-2021-40444"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:22:14.766692+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1cb72abeb5283257dbac9023bf6d6ef343285e55d793db9aa58a179f44e7e81a", "fetched_at": "2026-08-28T04:05:37.962509+00:00", "kind": "readme", "missing": false, "url": "https://github.com/lockedbyte/CVE-2021-40444"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:37.962509+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:22:14.766692+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1cb72abeb5283257dbac9023bf6d6ef343285e55d793db9aa58a179f44e7e81a", "fetched_at": "2026-08-28T04:05:37.962509+00:00", "kind": "readme", "missing": false, "url": "https://github.com/lockedbyte/CVE-2021-40444"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:22:14.766692+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1cb72abeb5283257dbac9023bf6d6ef343285e55d793db9aa58a179f44e7e81a", "fetched_at": "2026-08-28T04:05:37.962509+00:00", "kind": "readme", "missing": false, "url": "https://github.com/lockedbyte/CVE-2021-40444"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:22:14.766692+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1cb72abeb5283257dbac9023bf6d6ef343285e55d793db9aa58a179f44e7e81a", "fetched_at": "2026-08-28T04:05:37.962509+00:00", "kind": "readme", "missing": false, "url": "https://github.com/lockedbyte/CVE-2021-40444"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:22:14.766692+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1cb72abeb5283257dbac9023bf6d6ef343285e55d793db9aa58a179f44e7e81a", "fetched_at": "2026-08-28T04:05:37.962509+00:00", "kind": "readme", "missing": false, "url": "https://github.com/lockedbyte/CVE-2021-40444"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 1818, "days_push": 1712, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}