CVE-2026-62240

Published: Jul 13, 2026Modified: Jul 14, 2026

8.3

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: disclosure@vulncheck.com (Secondary)

Description

CrewAI before 1.15.1 contains a server-side request forgery vulnerability in the validate_url function that performs one-shot DNS resolution and blocklist checks before returning the original URL unchanged. Attackers can bypass the security filter by supplying URLs that redirect to internal addresses or use DNS rebinding techniques to access internal services and cloud metadata endpoints.

Affected (1)

Products: Crewai: Crewai

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Crewai Crewai	Before 1.15.1

Related CWEs

Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (5)

https://github.com/crewAIInc/crewAI/commit/5d4851eac797cafc45b726f65747fe2c9520fc42

Source: disclosure@vulncheck.com

Patch

https://github.com/crewAIInc/crewAI/issues/6520

Source: disclosure@vulncheck.com

Issue TrackingExploitPatch

https://github.com/crewAIInc/crewAI/pull/6331

Source: disclosure@vulncheck.com

ExploitIssue TrackingVendor Advisory

https://github.com/crewAIInc/crewAI/releases/tag/1.15.1

Source: disclosure@vulncheck.com

Release Notes

https://www.vulncheck.com/advisories/crewai-ssrf-filter-bypass-via-http-redirect-in-scrape-tools

Source: disclosure@vulncheck.com

Third Party AdvisoryVDB Entry

Timeline

No history available yet.