CScms 4.1 allows remote code execution, as demonstrated by 1');eval($_POST[cmd]);# in Web…
Priority MEDIUM 48CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-94.
Summary
CScms 4.1 allows remote code execution, as demonstrated by 1');eval($_POST[cmd]);# in Web Name to upload\plugins\sys\Install.php.
Why it matters now
EPSS 0.03233 88th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
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 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-17126
- 2026-10-03 Alias added: GHSA-62f5-95q3-qxv8
References
More chshcms Cscms vulnerabilities
- TI-2020-14411 A remote code execution (RCE) vulnerability in the \Playsong.php component of cscms v4.1… CVSS 3.1CRITICAL 9.8
- TI-2020-17097 cscms v4.1 allows for SQL injection via the "js_del" function. CVSS 3.1CRITICAL 9.8
- TI-2018-11981 CScms 4.1 allows arbitrary file upload by (for example) adding the php extension to the… CVSS 3.0CRITICAL 9.8
- TI-2020-17098 cscms v4.1 allows for SQL injection via the "page_del" function. CVSS 3.1CRITICAL 9.8
- TI-2020-14019 An issue in the user login box of CSCMS v4.0 allows attackers to hijack user accounts via brute force attacks. CVSS 3.1CRITICAL 9.8
- TI-2022-11227 Cscms 4.1 is vulnerable to SQL Injection. CVSS 3.1HIGH 8.8
Sources
- CVE-2018-17126 · CVE Program
- CVE-2018-17126 · NVD
- FIRST EPSS
- GHSA-62f5-95q3-qxv8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences