CVE-2022-35944: October CMS Safe Mode bypass leads to authenticated Remote Code Execution

high Affects october/system. Feed 2026.10.29.1, updated 2026-10-28; published 2022-10-13; advisory modified 2023-11-08.

October CMS Safe Mode bypass leads to authenticated Remote Code Execution

Package: october/system Composer
Affected versions: >=2.0.0 and <2.2.34 or >=3.0.0 and <3.0.66
Fixed in: 2.2.34, 3.0.66
Severity: high CVSS 7.2
Exploitation: not on CISA KEV · EPSS 1% (64.0th percentile)
Published: 2022-10-13
Source: osv.dev

References

CWE-94

NVD record october/system advisories

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CVE-2021-32649 high October/System authenticated file write leads to remote code execution same package: october/system
CVE-2021-41126 high Deleted Admin Can Sign In to Admin Interface same package: october/system