CVE-2026-32267

| EUVD-2026-12508 CRITICAL
2026-03-16 GitHub_M GHSA-cc7p-2j3x-x7xf
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 16, 2026 - 20:05 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 20:05 euvd
EUVD-2026-12508
CVE Published
Mar 16, 2026 - 19:04 nvd
CRITICAL 9.8

Tags

Authentication Bypass Cms

Description

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.6 and from version 5.0.0-RC1 to before version 5.9.12, a low-privilege user (or an unauthenticated user who has been sent a shared URL) can escalate their privileges to admin by abusing UsersController->actionImpersonateWithToken. This issue has been patched in versions 4.17.6 and 5.9.12.

Analysis

A security vulnerability in Craft CMS (CVSS 9.8). Critical severity with potential for significant impact on affected systems.

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Remediation

Within 24 hours: Inventory all Craft CMS instances and their versions; disable user impersonation features if operationally feasible; restrict network access to CMS admin interfaces. Within 7 days: Implement WAF rules to block suspicious impersonation token requests; review access logs for exploitation signs. …

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Priority Score

49
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +49
POC: 0

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CVE-2026-32267 vulnerability details – vuln.today
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