{"id":"CVE-2026-109238","published":"2026-10-12T17:17:14.420","lastModified":"2026-10-16T19:18:44.867","description":"Crawl4AI 0.7.0 before 0.9.4 contains a server-side request forgery vulnerability that allows API clients to reach internal addresses by enabling link_preview_config on /crawl requests. Attackers can supply a controlled page with include_external and include_patterns set, causing AsyncUrlSeeder to fetch internal, private, and cloud-metadata links and return their parsed head data.","cvssScore":8.6,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","cwes":["CWE-918"],"vendors":[],"products":[],"references":[{"url":"https://github.com/unclecode/crawl4ai/security/advisories/GHSA-wh5w-hmj3-vgg7","tags":[]},{"url":"https://www.vulncheck.com/advisories/crawl4ai-0.7.0-before-0.9.4-ssrf-via-link-preview-config-url-seeder","tags":[]}],"exploitRefs":[{"url":"https://github.com/unclecode/crawl4ai/security/advisories/GHSA-wh5w-hmj3-vgg7","tags":[]}],"hasPoc":true,"ai":null}