October CMS build 412 is vulnerable to PHP code execution in the file upload…
Priority HIGH 66CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-434.
Summary
October CMS build 412 is vulnerable to PHP code execution in the file upload functionality resulting in site compromise and possibly other applications on the server.
Why it matters now
EPSS 0.61347 99th 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | october/cms (Packagist) | up to 1.0.412 | — | No fix listed | GHSA-q263-j3q9-g964 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- october/cms (Packagist) Vendor— Affected up to 1.0.412 Fixed in — No fix listed GHSA-q263-j3q9-g964
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:octobercms:october:1.0.412:*:*:*:*:*:*:* | 1.0.412 | Vulnerable | October CMS |
- cpe:2.3:a:octobercms:october:1.0.412:*:*:*:*:*:*:* Versions 1.0.412 Vulnerable ·October CMS
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-1000119
- 2026-10-03 Alias added: GHSA-q263-j3q9-g964
References
More October CMS October vulnerabilities
- 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-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
- TI-2021-02315 An issue was discovered in October through build 471. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2017-1000119 · CVE Program
- CVE-2017-1000119 · NVD
- FIRST EPSS
- GHSA-q263-j3q9-g964 · GitHub Advisory Database · CC BY 4.0
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