scrapy/scrapy vulnerabilities
4 known vulnerabilities in scrapy/scrapy from Scrapy. 4 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 7.5 High severity
scrapy/scrapy: Uncontrolled Resource Consumption
Scrapy versions up to 2.13.2 are vulnerable to a denial of service (DoS) attack due to a flaw in its brotli decompression implementation. The protection mechanism against decompression bombs fails to mitigate the brotli variant, allowing remote servers to cras
- 7.5 High severity
scrapy/scrapy: Exposure of Sensitive Information to an Unauthorized Actor
In scrapy/scrapy, an issue was identified where the Authorization header is not removed during redirects that only change the scheme (e.g., HTTPS to HTTP) but remain within the same domain. This behavior contravenes the Fetch standard, which mandates the remov
- 7.5 High severity
scrapy/scrapy: Exposure of Sensitive Information to an Unauthorized Actor
In scrapy version 2.10.1, an issue was identified where the Authorization header, containing credentials for server authentication, is leaked to a third-party site during a cross-domain redirect. This vulnerability arises from the failure to remove the Authori
- 7.5 High severity
scrapy/scrapy: Improper Handling of Highly Compressed Data (Data Amplification)
The scrapy/scrapy project is vulnerable to XML External Entity (XXE) attacks due to the use of lxml.etree.fromstring for parsing untrusted XML data without proper validation. This vulnerability allows attackers to perform denial of service attacks, access loca