CVE-2026-33158
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
Craft CMS: Low-privilege users could read private asset contents when editing an asset (IDOR)
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | craftcms/cms | >=4.0.0-RC1,<4.17.8 | 4.17.8 |
| Packagist | craftcms/cms | >=5.0.0-RC1,<5.9.14 | 5.9.14 |
References
- https://github.com/craftcms/cms/security/advisories/GHSA-3pvf-vxrv-hh9c
- https://nvd.nist.gov/vuln/detail/CVE-2026-33158
- https://github.com/craftcms/cms/commit/7290d91639e5e3a4f7e221dfbef95c9b77331860
- https://github.com/craftcms/cms
- https://github.com/craftcms/cms/releases/tag/4.17.8
- https://github.com/craftcms/cms/releases/tag/5.9.14
Verify integrity in audit chain (admin only). AS-IS.