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nl.nl-portal:form

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Medium, CVSS 5.3MavenPublished

    NL Portal Backend Libraries: Unauthenticated form resolver forwards the privileged Objecten-API token to a caller-supplied URL (SSRF)

    CVE-2026-55414 · GHSA-xm3x-9cfw-jhx4

    Affected
    • Maven nl.nl-portal:form >= 1.1.0, < 3.0.4
    Fixed in
    3.0.4· Vendor fix available
    Issue
    The public GraphQL resolvers getFormDefinitionByObjectenApiUrl(url) and the deprecated getFormDefinitionById(id) fetch a caller-supplied URL using the privileged Objecten-API token. Because the /graphql endpoint is permitAll() and these resolvers do not declare a CommonGroundAuthentication parameter, an unauthenticated caller can make the backend issue an outbound request carrying Authorization: Token <objecten-api-token to a caller-influenced URL on the configured Objecten-API host. This is a constrained (same-host) server-side request forgery combined with missing authorization. Reported responsibly and confirmed in a local lab build against the project's own WebFlux security stack. No production system was accessed. Affected - nl.nl-portal:form (the public resolver / entry point) together with nl.nl-portal:objectenapi (where the host guard lives). - First shipped in 1.1.0.RELEASE (2023-10-31); the vulnerable code was introduced on 2023-08-12 (commit b2f87ca) and is present…

    Recommended action: Upgrade to 3.0.4 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →