CVE-2026-46656

Bludit CMS has improper authorization and mediation failure leading to persistent ghost sessions

Published Jun 8, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
Bludit is a content management system. Versions prior to 3.22.0 have a Broken Access Control flaw where active sessions remain valid even after the corresponding user account has been physically deleted from the database. This "Ghost Session" allows revoked users to maintain full unauthorized access to the system. Version 3.22.0 fixes the issue.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Bludit
Bludit bludit
Vendors & Products Bludit
Bludit bludit
Type Values Removed Values Added
Description Bludit is a content management system. Versions prior to 3.22.0 have a Broken Access Control flaw where active sessions remain valid even after the corresponding user account has been physically deleted from the database. This "Ghost Session" allows revoked users to maintain full unauthorized access to the system. Version 3.22.0 fixes the issue.
Title Bludit CMS has improper authorization and mediation failure leading to persistent ghost sessions
Weaknesses CWE-285
CWE-613
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jun 8, 2026, 6:35 PM
Reserved
May 15, 2026, 8:11 PM
Status
Deferred
Published
Jun 8, 2026, 4:16 PM
Modified
Jul 23, 2026, 7:10 AM