Server-side Request Forgery (SSRF)

Overview 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 linkpreviewconfig process. An attacker can access internal, private, and cloud-metadata resources by supplying a crafted...

CVE-2026-109238

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 linkpreviewconfig on /crawl requests. Attackers can supply a controlled page with includeexternal and includepatterns set, causing AsyncUrlSeeder to fet...

CVE-2026-109238

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 linkpreviewconfig on /crawl requests. Attackers can supply a controlled page with includeexternal and includepatterns set, causing AsyncUrlSeeder to fet...

EUVD-2026-97682

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 linkpreviewconfig on /crawl requests. Attackers can supply a controlled page with includeexternal and includepatterns set, causing AsyncUrlSeeder to fet...

CVE-2026-109238 Crawl4AI 0.7.0 before 0.9.4 SSRF via link_preview_config URL Seeder

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 linkpreviewconfig on /crawl requests. Attackers can supply a controlled page with includeexternal and includepatterns set, causing AsyncUrlSeeder to fet...

CVE-2026-109238

The Crawl4AI library versions 0.7.0 before 0.9.4 is vulnerable to a Server-Side Request Forgery (SSRF) . This flaw exists in the AsyncUrlSeeder component when link_preview_config is enabled on /crawl requests. An attacker can provide a controlled page with specific include_external and include_pa...

CVE-2026-109238 Crawl4AI 0.7.0 before 0.9.4 SSRF via link_preview_config URL Seeder

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 linkpreviewconfig on /crawl requests. Attackers can supply a controlled page with includeexternal and includepatterns set, causing AsyncUrlSeeder to fet...

CVE-2026-109238 Crawl4AI 0.7.0 before 0.9.4 SSRF via link_preview_config URL Seeder

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 linkpreviewconfig on /crawl requests. Attackers can supply a controlled page with includeexternal and includepatterns set, causing AsyncUrlSeeder to fet...

PT-2026-110655

Name of the Vulnerable Software and Affected Versions Crawl4AI versions 0.7.0 through 0.9.3 Description A server-side request forgery SSRF issue exists where API clients can access internal addresses. By enabling link preview config on the '/crawl' endpoint, an attacker can provide a controlled...

CVE-2026-109238: Server-Side Request Forgery (SSRF)

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 linkpreviewconfig on /crawl requests. Attackers can supply a controlled page with includeexternal and includepatterns set, causing AsyncUrlSeeder to fet...