CVE-2026-79988
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
The Twig sandbox mechanism in Craft CMS is configured to allow dangerous functionality from the Yii framework, leading to authenticated RCE similar to previously disclosed vulnerabilities.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| craftcms | cms | 4.0.0-RC1 < 4.18.3 | affected |
| craftcms | cms | 5.0.0-RC1 < 5.10.7 | affected |
Weaknesses
- CWE-693: CWE-693 Protection Mechanism Failure
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://www.hckrt.com/hacktivity/HCKRT-8RQQ7K
- https://github.com/craftcms/cms/releases/tag/5.10.7
- https://github.com/craftcms/cms
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