fix: mitigate SSRF vulnerability (CWE-918)#8
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mihajlo-jovanovic wants to merge 1 commit intoHyaxia:mainfrom
Open
fix: mitigate SSRF vulnerability (CWE-918)#8mihajlo-jovanovic wants to merge 1 commit intoHyaxia:mainfrom
mihajlo-jovanovic wants to merge 1 commit intoHyaxia:mainfrom
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Introduce internal/safeclient package that DNS-resolves hostnames before connecting and rejects IPs in private/reserved CIDR ranges (loopback, RFC 1918, link-local, cloud metadata endpoints). Replace all direct http.Client.Get calls in scraper.go and rss.go with safeclient.SafeGet. Add 8 new unit tests for the safeclient package. Update existing test files with TestMain hooks for httptest.NewServer compatibility.
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Introduce internal/safeclient package that DNS-resolves hostnames before connecting and rejects IPs in private/reserved CIDR ranges (loopback, RFC 1918, link-local, cloud metadata endpoints).
Replace all direct http.Client.Get calls in scraper.go and rss.go with safeclient.SafeGet. Add 8 new unit tests for the safeclient package. Update existing test files with TestMain hooks for httptest.NewServer compatibility.