Lucene search
K

CVE-2026-56266

🗓️ 22 Jun 2026 21:04:44Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views🌐 WEB

Crawl4AI before 0.8.7 has server side request forgery via endpoints enabling unauthenticated access and IPv6-mapped IPv4 bypass to internal services.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
kidocodecrawl4aiRange<0.8.7
[
  {
    "vendor": "Crawl4AI",
    "product": "Crawl4AI",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/crawl4ai",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "0.8.7"
      },
      {
        "version": "0.8.7",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
urlrequest bodycrawlCrawl endpoint vulnerable to SSRF via user-supplied URL, allowing fetching arbitrary external/internal resources.CWE-918
urlrequest bodycrawl/streamCrawl stream endpoint vulnerable to SSRF via user-supplied URL, allowing fetching arbitrary external/internal resources.CWE-918
urlrequest bodymdMarkdown endpoint vulnerable to SSRF via user-supplied URL, allowing fetching arbitrary external/internal resources.CWE-918
urlrequest bodyllmLLM endpoint vulnerable to SSRF via user-supplied URL, allowing fetching arbitrary external/internal resources.CWE-918

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

30 Jun 2026 17:54Current
6Medium risk
Vulners AI Score6
CVSS 3.18.6
CVSS 49.2
EPSS0.00276
SSVC
13