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October CMS build 412 is vulnerable to PHP object injection in asset move functionality…

Priority LOW 36CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
None · High · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-502.

Summary

October CMS build 412 is vulnerable to PHP object injection in asset move functionality resulting in ability to delete files limited by file permissions on the server.

Why it matters now

EPSS 0.01525 74th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*up to 1.0.412VulnerableOctober CMS
  • cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:* Versions up to 1.0.412 Vulnerable ·October CMS

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-1000195
  2. 2026-10-03 Alias added: GHSA-ccm9-hxc2-jmc3

References

  • TI-2021-12316 Account Takeover in Octobercms KEVCVSS 3.1CRITICAL 9.1
  • TI-2021-12318 Arbitrary code execution in october/system CVSS 3.1HIGH 8.8
  • TI-2017-14456 October CMS build 412 is vulnerable to PHP code execution in the file upload… CVSS 3.0HIGH 7.2
  • TI-2023-23545 A Cross-Site Scripting (XSS) vulnerability in installation of October v.3.4.16 allows an… CVSS 3.1MEDIUM 5.4
  • TI-2023-19223 An arbitrary file upload vulnerability in October CMS v3.4.4 allows attackers to execute… CVSS 3.1MEDIUM 5.4
  • TI-2024-30847 October 3.6.30 allows an authenticated admin account to upload a PDF file containing… CVSS 3.1MEDIUM 4.7
See all 56 →

Sources