> CVE-2026-46656 [HIGH]

« BACK_TO_HOME
PUBLISHED
2026-06-08 16:16
MODIFIED
2026-06-08 16:16
CVSS_SCORE V3
8.8
EPSS (Prob. Exploit)
0.29%
Top 77.9%
DATA SOURCES:
NVD 🔗 2026-06-08 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-11-01 OSV 🔗 2026-11-02

> 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.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EXPLOITABILITY
2.8
IMPACT
5.9

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
Low (L)
Authentifié avec compte utilisateur basique
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
High (H)
Modification totale des données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
High
Interruption totale du service possible

> WEAKNESSES

CWE-285 CWE-613

> CWE DETAILED DESCRIPTIONS

CWE-285: Improper Authorization - The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. | CWE-613: DEPRECATED: Insufficient Session Expiration - This entry has been deprecated because it was insufficiently clear. Consider CWE-1462 and its descendants.

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

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

AFFECTED PACKAGES:
Unknown / Unknown
9 versions affected
ALIASES:
GHSA-rpq2-j9w3-h4jw

> HISTORIQUE DES MODIFICATIONS

Première apparition
08/06/2026 16:16
Source: NVD
📊 ENRICHISSEMENT 01/11/2026 06:59
CWE
Champ modifié: Description CWE
Ancienne valeur:
CWE-285: Improper Authorization - The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. | CWE-613: Insufficient ...
Nouvelle valeur:
CWE-285: Improper Authorization - The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. | CWE-613: DEPRECATED: I...
📊 ENRICHISSEMENT 01/07/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-285: Improper Authorization - The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. | CWE-613: Insufficient ...
Total des modifications: 2 Dernière mise à jour: 6 days ago

> REFERENCES

https://github.com/bludit/bludit/commit/7931d1c55a3cc535911a9901c328f0197afe1c9f
https://github.com/bludit/bludit/releases/tag/3.22.0
https://github.com/bludit/bludit/security/advisories/GHSA-rpq2-j9w3-h4jw
« BACK_TO_HOME