testland/presidio-pii-detection
Author and run Microsoft Presidio PII detection - wraps presidio-analyzer (PII detector) + presidio-anonymizer (replace/redact/mask/hash/encrypt operators) for scanning datasets, log streams, and free-text fields. Covers AnalyzerEngine + AnonymizerEngine setup, built-in recognizers (PERSON, EMAIL_ADDRESS, CREDIT_CARD, US_SSN, IBAN_CODE, country-specific IDs across US/UK/Spain/Italy/Poland/Singapore/Australia/India and more), custom PatternRecognizer authoring, score thresholds, and CI gating. Use when scanning *existing* data for PII (vs synthesising fresh fixtures with synthetic-pii-generator).
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Low
Low-risk findings worth noting
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
The skill’s runtime workflow ingests free-text from files/inputs provided to the caller (e.g., `pii-fixture-scan.py` reads `*.json` from `tests/fixtures/` via `path.read_text()` and passes that text into `analyzer.analyze(text=text, ...)`), so outsider-authored content can be scanned without any required prior selection step by the agent.
Where we found it
local JSON/CSV files (user's test fixtures and datasets)
content-type · 5 sites
The plugin instructs the agent to read local JSON files (via rglob/read_text) and CSV files (via csv.DictReader) and pass their text content into presidio's analyzer.analyze(), which processes the free-text content.
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for path in Path(sys.argv[1]).rglob("*.json"):
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text = path.read_text()
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for r in analyzer.analyze(text=text, language="en", score_threshold=0.5):
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with open("input.csv") as src, open("masked.csv", "w") as dst:
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hits = analyzer.analyze(text=val, language="en")
- Audited
- Security analysis