CVE-2026-9094

Description

Casdoor versions 2.362.0 and earlier contain a vulnerability enabling cross-organization token exchange. The GetTokenExchangeToken function in object/token_oauth.go validates JWT signatures but does not verify that the token's user belongs to the same organization as the target application. This can result in privilege escalation across organizational boundaries.

PUBLISHED Reserved 2026-05-20 | Published 2026-05-28 | Updated 2026-06-02 | Assigner certcc

Problem types

CWE-284 Improper Access Control

Product status

References

kb.cert.org/vuls/id/780781

cve.org (CVE-2026-9094)

nvd.nist.gov (CVE-2026-9094)

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