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CVE-2026-42206

Roadiz OpenID Connect nonce generated but never validated — ID token replay attack PUBLISHED

Description (CNA)

Roadiz is a polymorphic content management system based on a node system. Prior to versions 2.3.43, 2.5.45, 2.6.31, and 2.7.18, the roadiz/openid package generates an OIDC nonce in OAuth2LinkGenerator::generate() and includes it in the authorization request sent to the identity provider, but never stores it and never validates it on the callback. The OpenIdJwtConfigurationFactory validation chain does not include a nonce constraint, and OpenIdAuthenticator::authenticate() never checks the nonce claim in the returned ID token against a stored value. This issue has been patched in versions 2.3.43, 2.5.45, 2.6.31, and 2.7.18.

Affected (CNA)

Vendor / productVersions
roadiz / core-bundle-dev-appaffected < 2.3.43; affected >= 2.5.0, < 2.5.45; affected >= 2.6.0, < 2.6.31; affected >= 2.7.0, < 2.7.18

CWE

CWE-345

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.