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crawl4ai@0.9.4

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & scraper

  • latest version

    0.9.5

  • first published

    2 years ago

  • latest version published

    12 days ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the crawl4ai package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Server-side Request Forgery (SSRF)

    Crawl4AI is a 🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & scraper

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the SSLCertificate.from_url process. An attacker can access internal network resources and obtain SSL certificate information by supplying crafted URLs with userinfo fields, causing the process to connect to unintended internal hosts.

    How to fix Server-side Request Forgery (SSRF)?

    There is no fixed version for Crawl4AI.

    [0.8.7,)
    • H
    Regular Expression Denial of Service (ReDoS)

    Crawl4AI is a 🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & scraper

    Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) via the RegexExtractionStrategy.custom, RegexChunking.patterns, or schema regex fields in API request bodies. An attacker can cause the server to become unresponsive by submitting crafted regular expressions that trigger excessive backtracking.

    How to fix Regular Expression Denial of Service (ReDoS)?

    Upgrade Crawl4AI to version 0.9.5 or higher.

    [0.7.0,0.9.5)
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