PyPI package
scrapy
pkg:pypi/scrapy
Vulnerabilities (7)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2025-6176 | Hig | 7.5 | < 2.13.4 | 2.13.4 | Oct 31, 2025 | 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 crash clients with less | |
| CVE-2024-1968 | — | < 2.11.2 | 2.11.2 | May 20, 2024 | 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 removal of Authorization | ||
| CVE-2024-3574 | — | >= 2, < 2.11.1 | 2.11.1 | Apr 16, 2024 | 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 Authorization header when r | ||
| CVE-2024-3572 | — | >= 2.0.0, < 2.11.1 | 2.11.1 | Apr 16, 2024 | 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 local files, generate ne | ||
| CVE-2024-1892 | — | >= 2, < 2.11.1 | 2.11.1 | Feb 28, 2024 | A Regular Expression Denial of Service (ReDoS) vulnerability exists in the XMLFeedSpider class of the scrapy/scrapy project, specifically in the parsing of XML content. By crafting malicious XML content that exploits inefficient regular expression complexity used in the parsing p | ||
| CVE-2022-0577 | — | < 1.8.2 | 1.8.2 | Mar 2, 2022 | Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository scrapy/scrapy prior to 2.6.1. | ||
| CVE-2021-41125 | — | < 1.8.1 | 1.8.1 | Oct 6, 2021 | Scrapy is a high-level web crawling and scraping framework for Python. If you use `HttpAuthMiddleware` (i.e. the `http_user` and `http_pass` spider attributes) for HTTP authentication, all requests will expose your credentials to the request target. This includes requests generat |
- affected < 2.13.4fixed 2.13.4
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 crash clients with less
- CVE-2024-1968May 20, 2024affected < 2.11.2fixed 2.11.2
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 removal of Authorization
- CVE-2024-3574Apr 16, 2024affected >= 2, < 2.11.1fixed 2.11.1
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 Authorization header when r
- CVE-2024-3572Apr 16, 2024affected >= 2.0.0, < 2.11.1fixed 2.11.1
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 local files, generate ne
- CVE-2024-1892Feb 28, 2024affected >= 2, < 2.11.1fixed 2.11.1
A Regular Expression Denial of Service (ReDoS) vulnerability exists in the XMLFeedSpider class of the scrapy/scrapy project, specifically in the parsing of XML content. By crafting malicious XML content that exploits inefficient regular expression complexity used in the parsing p
- CVE-2022-0577Mar 2, 2022affected < 1.8.2fixed 1.8.2
Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository scrapy/scrapy prior to 2.6.1.
- CVE-2021-41125Oct 6, 2021affected < 1.8.1fixed 1.8.1
Scrapy is a high-level web crawling and scraping framework for Python. If you use `HttpAuthMiddleware` (i.e. the `http_user` and `http_pass` spider attributes) for HTTP authentication, all requests will expose your credentials to the request target. This includes requests generat