GHSA-339w-3hqm-9pjc

Source

https://github.com/advisories/GHSA-339w-3hqm-9pjc

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-339w-3hqm-9pjc/GHSA-339w-3hqm-9pjc.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-339w-3hqm-9pjc

Aliases

CVE-2026-9097
GO-2026-5892

Published

2026-05-28T18:30:32Z

Modified

2026-07-07T16:11:09Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Casdoor doesn't verify that a JWT used for token exchange is still active

Details

Casdoor versions 2.362.0 and earlier do not verify that a JWT used for token exchange is still active. The GetTokenExchangeToken() function in object/token_oauth.go validates the JWT signature and parses its claims, but never queries the Token table to verify whether the subject token has been revoked or invalidated. Because the revocation check is entirely absent, administrators are unable to terminate active sessions or revoke compromised tokens.

Database specific

{
    "cwe_ids":  [
        "CWE-298"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-07-02T18:37:32Z",
    "nvd_published_at":  "2026-05-28T17:16:34Z",
    "severity":  "CRITICAL"
}

References

Affected packages

Go / github.com/casdoor/casdoor

Package

Name: github.com/casdoor/casdoor; View open source insights on deps.dev
Purl: pkg:golang/github.com/casdoor/casdoor

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Last Affected

1.1000.1-0.20260321120606-239e8bd69487

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-339w-3hqm-9pjc/GHSA-339w-3hqm-9pjc.json"