CVE-2026-26274: October CMS has Safe Mode Bypass via Twig Database Write Operations

medium Affects october/october. Feed 2026.10.29.1, updated 2026-10-28; published 2026-04-21; advisory modified 2026-05-05.

October CMS has Safe Mode Bypass via Twig Database Write Operations

Package: october/october Composer
Affected versions: <3.7.14 or >=4.0.0 and <4.1.10
Fixed in: 3.7.14, 4.1.10
Severity: medium CVSS 6.6
Exploitation: not on CISA KEV · EPSS 0% (13.7th percentile)
Published: 2026-04-21
Source: osv.dev

References

CWE-184 CWE-863

NVD record october/october advisories

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