\upload\plugins\sys\Install.php in CScms 4.1 has XSS via the site name.
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
\upload\plugins\sys\Install.php in CScms 4.1 has XSS via the site name.
Why it matters now
EPSS 0.00705 53rd 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 |
- — 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-2018-16730
- 2026-10-03 Alias added: GHSA-wx85-qrh4-c5rw
References
More chshcms Cscms vulnerabilities
- TI-2018-12234 CScms 4.1 allows remote code execution, as demonstrated by 1');eval($_POST[cmd]);# in Web… CVSS 3.0CRITICAL 9.8
- 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
Sources
- CVE-2018-16730 · CVE Program
- CVE-2018-16730 · NVD
- FIRST EPSS
- GHSA-wx85-qrh4-c5rw · 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