CVE-2026-41455: Meteor Simpleschema Ssrf Missing Validation
A URL or webhook field in a SimpleSchema definition lacks custom SSRF validation. When storing configurable endpoint URLs, the schema must include a `custom` validation hook that parses the URL and explicitly blocks requests targeting private, loopback, or undocumented internal network ranges (e.g., 10.0.0.0/8, 127.0.0.1).
JSgreprules fetch cve-2026-41455-meteor-simpleschema-ssrf-missing-validation --engine opengrepDescription
A URL or webhook field in a SimpleSchema definition lacks custom SSRF validation. When storing configurable endpoint URLs, the schema must include a `custom` validation hook that parses the URL and explicitly blocks requests targeting private, loopback, or undocumented internal network ranges (e.g., 10.0.0.0/8, 127.0.0.1).
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