#VU124284 Information disclosure in Craft CMS - CVE-2026-33158
Published: March 24, 2026
Vulnerability identifier: #VU124284
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-33158
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Craft CMS
Craft CMS
Software vendor:
Pixel & Tonic, Inc.
Pixel & Tonic, Inc.
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the endpoint returns image bytes (or a preview redirect) without enforcing a per-asset view authorization check. A remote attacker can read private asset contents when editing an asset.
Remediation
Install updates from vendor's website.