Missing Authorization Affecting craftcms/cms package, versions >=4.0.0-RC1, <4.17.8>=5.0.0-RC1, <5.9.14
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published25 Mar 2026
- disclosed24 Mar 2026
- creditBaozongwi'xd
Introduced: 24 Mar 2026
NewCVE-2026-33160 (opens in a new tab)How to fix?
Upgrade craftcms/cms to version 4.17.8, 5.9.14 or higher.
Overview
craftcms/cms is a content management system.
Affected versions of this package are vulnerable to Missing Authorization via the assets/generate-transform endpoint. An attacker can access content derived from private assets by submitting requests with arbitrary asset references, as the endpoint does not enforce per-asset authorization before returning a transform URL.