> CVE-2026-32264 [HIGH]

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PUBLISHED
2026-03-16 20:16
MODIFIED
2026-03-16 20:16
CVSS_SCORE V3
8.6
EPSS (Prob. Exploit)
0.55%
Top 54.0%
DATA SOURCES:
NVD 🔗 2026-03-16 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-11-08 GITHUB 🔗 2026-11-05 OSV 🔗 2026-11-08

> DESCRIPTION

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.5 and from version 5.0.0-RC1 to before version 5.9.11, there is a Behavior injection RCE vulnerability in ElementIndexesController and FieldsController. Craft control panel administrator permissions and allowAdminChanges must be enabled for this to work. This issue has been patched in versions 4.17.5 and 5.9.11.

> AFFECTED_PRODUCTS

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

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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
High (H)
Authentifié avec privilèges administratifs
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-470

> CWE DETAILED DESCRIPTIONS

CWE-470: Use of Externally-Controlled Input to Select Classes or Code - The product uses external input with reflection to select which classes or code to use, but it does not sufficiently prevent the input from selecting improper classes or code.

> GITHUB SECURITY ADVISORY

GHSA-4484-8v2f-5748 HIGH

Craft CMS vulnerable to behavior injection RCE ElementIndexesController and FieldsController

AFFECTED PACKAGES:
COMPOSER / craftcms/cms
>= 5.0.0-RC1, <= 5.9.10
Fixed in: 5.9.11
COMPOSER / craftcms/cms
>= 4.0.0-RC1, <= 4.17.4
Fixed in: 4.17.5

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Craft CMS vulnerable to behavior injection RCE ElementIndexesController and FieldsController

AFFECTED PACKAGES:
Unknown / Unknown
7 versions affected
ALIASES:
GHSA-4484-8v2f-5748

> HISTORIQUE DES MODIFICATIONS

Première apparition
16/03/2026 20:16
Source: NVD
📊 ENRICHISSEMENT 01/11/2026 06:58
CWE
Champ modifié: Description CWE
Ancienne valeur:
CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') - The product uses external input with reflection to select which classes or code to use, but it does not su...
Nouvelle valeur:
CWE-470: Use of Externally-Controlled Input to Select Classes or Code - The product uses external input with reflection to select which classes or code to use, but it does not sufficiently prevent the...
📊 ENRICHISSEMENT 01/04/2026 06:02
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') - The product uses external input with reflection to select which classes or code to use, but it does not su...
Total des modifications: 2 Dernière mise à jour: 1 week ago

> REFERENCES

https://github.com/craftcms/cms/commit/78d181e12e0b15e1300f54ec85f19859d3300f70
https://github.com/craftcms/cms/commit/dfec46362fcb40b330ce8a4d8136446e65085620
https://github.com/craftcms/cms/security/advisories/GHSA-4484-8v2f-5748
https://github.com/craftcms/cms/security/advisories/GHSA-7jx7-3846-m7w7
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