{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-105782", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-10-05T20:37:19.362Z", "datePublished": "2026-10-05T23:08:55.749Z", "dateUpdated": "2026-10-05T23:08:55.749Z"}, "containers": {"cna": {"title": "Scrapy: Arbitrary Module Import via Referrer-Policy Header in RefererMiddleware", "problemTypes": [{"descriptions": [{"cweId": "CWE-470", "lang": "en", "description": "CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/scrapy/scrapy/security/advisories/GHSA-cwxj-rr6w-m6w7", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/scrapy/scrapy/security/advisories/GHSA-cwxj-rr6w-m6w7"}, {"name": "https://github.com/scrapy/scrapy/commit/945b787a263586cb5803c01c6da57daad8997ae5", "tags": ["x_refsource_MISC"], "url": "https://github.com/scrapy/scrapy/commit/945b787a263586cb5803c01c6da57daad8997ae5"}, {"name": "https://github.com/scrapy/scrapy/commit/b6e5c58ae707a3d4bb491537b5519534050047e0", "tags": ["x_refsource_MISC"], "url": "https://github.com/scrapy/scrapy/commit/b6e5c58ae707a3d4bb491537b5519534050047e0"}, {"name": "https://github.com/scrapy/scrapy/releases/tag/2.14.2", "tags": ["x_refsource_MISC"], "url": "https://github.com/scrapy/scrapy/releases/tag/2.14.2"}], "affected": [{"vendor": "scrapy", "product": "scrapy", "versions": [{"version": ">= 1.4.0, < 2.14.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-10-05T23:08:55.749Z"}, "descriptions": [{"lang": "en", "value": "Scrapy is a high-level web crawling and scraping framework for Python. From 1.4.0 until 2.14.2, RefererMiddleware in scrapy/spidermiddlewares/referer.py treated a Referrer-Policy response-header value that resembled a Python import path as a referrer policy class, imported the referenced object, and called it. A malicious website could supply a callable such as sys.exit and terminate a crawler processing the response. This issue is fixed in version 2.14.2."}], "source": {"advisory": "GHSA-cwxj-rr6w-m6w7", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "scrapy", "vendor": "scrapy", "versions": [{"status": "affected", "version": ">= 1.4.0, < 2.14.2"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Scrapy is a high-level web crawling and scraping framework for Python. From 1.4.0 until 2.14.2, RefererMiddleware in scrapy/spidermiddlewares/referer.py treated a Referrer-Policy response-header value that resembled a Python import path as a referrer policy class, imported the referenced object, and called it. A malicious website could supply a callable such as sys.exit and terminate a crawler processing the response. This issue is fixed in version 2.14.2."}], "id": "CVE-2026-105782", "lastModified": "2026-10-06T00:16:33.613", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-10-06T00:16:33.613", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/scrapy/scrapy/commit/945b787a263586cb5803c01c6da57daad8997ae5"}, {"source": "security-advisories@github.com", "url": "https://github.com/scrapy/scrapy/commit/b6e5c58ae707a3d4bb491537b5519534050047e0"}, {"source": "security-advisories@github.com", "url": "https://github.com/scrapy/scrapy/releases/tag/2.14.2"}, {"source": "security-advisories@github.com", "url": "https://github.com/scrapy/scrapy/security/advisories/GHSA-cwxj-rr6w-m6w7"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-470"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.4.0,2.14.2)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "scrapy", "source": "cna", "vendor": "scrapy"}, "product": "scrapy", "vendor": "scrapy"}], "created": "2026-10-06T00:30:18.126939+00:00", "updated": "2026-10-06T00:30:18.712461+00:00", "vendors": ["scrapy", "scrapy$PRODUCT$scrapy"]}