CVE-2026-9093

CVE-2026-9093 PUBLISHED

Description (CNA)

In Casdoor versions 2.362.0 and earlier, the SAML service provider implementation does not validate the AudienceRestriction element in SAML assertions. The buildSp function in object/saml_sp.go never sets AudienceURI on the gosaml2 SAMLServiceProvider struct and never inspects WarningInfo.NotInAudience. This allows assertions issued for other service providers to be accepted by Casdoor.

Affected (CNA)

Vendor / product	Versions
Casdoor / Casdoor	affected 0 through 2.362.0

CWE

No CWE identifiers supplied.

References

https://kb.cert.org/vuls/id/780781

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.