CVE-2026-105782
- Source
- https://cve.org/CVERecord?id=CVE-2026-105782
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105782.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-105782
- Aliases
- Downstream
- Published
- 2026-10-05T23:08:55Z
- Modified
- 2026-10-21T02:54:34Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Scrapy: Arbitrary Module Import via Referrer-Policy Header in RefererMiddleware
- Details
-
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.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-470" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105782.json" }- References
-
- https://github.com/scrapy/scrapy/releases/tag/2.14.2
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105782.json
- https://github.com/scrapy/scrapy/security/advisories/GHSA-cwxj-rr6w-m6w7
- https://nvd.nist.gov/vuln/detail/CVE-2026-105782
- https://github.com/scrapy/scrapy/commit/945b787a263586cb5803c01c6da57daad8997ae5
- https://github.com/scrapy/scrapy/commit/b6e5c58ae707a3d4bb491537b5519534050047e0
Affected packages
Git / github.com/scrapy/scrapy
Affected ranges
- Type
- GIT
- Repo
- https://github.com/scrapy/scrapy
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "1.4.0" }, { "fixed": "2.14.2" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "range": [ { "fixed": "945b787a263586cb5803c01c6da57daad8997ae5" } ], "source": "REFERENCES_COMMIT" }, { "range": [ { "fixed": "b6e5c58ae707a3d4bb491537b5519534050047e0" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "2.14.2", "range": [ { "fixed": "498b4fc1a431c71ea699b2d7e0bd518c7ceca302" } ], "source": "REFERENCES_TAG" } ] }