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P5
CVE-2026-55794: cms >= 5.9.0, < 5.10.0
CVE-2026-55794. EPSS 0.00412 (percentile 0.35145), scored 25-Oct-2026.
Affected technology
cms · >= 5.9.0, < 5.10.0
craftcms
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
Control panel users with the ability to edit entries can execute unsandboxed Twig code via the HTTP Referrer header, potentially leading to authenticated RCE. Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-94, CWE-1336
- CCR priority
- 0.1 /100 (P5)
- EPSS
- 0.00412 · percentile 0.35145 · 2026-10-25
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-55794.html