XSS in KC Group's E-Commerce Software
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 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in KC Group E-Commerce Software allows Reflected XSS. This issue affects E-Commerce Software: through 20231123. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00523 44th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| KC Group | E-Commerce Software | up to 20231123 | — | No fix listed | CNA |
- E-Commerce Software VendorKC Group Affected up to 20231123 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:kc_group_e-commerce_software_project:kc_group_e-commerce_software:*:*:*:*:*:*:*:* | up to 2023-11-23 | Vulnerable | Kc Group E-commerce Software Project |
- cpe:2.3:a:kc_group_e-commerce_software_project:kc_group_e-commerce_software:*:*:*:*:*:*:*:* Versions up to 2023-11-23 Vulnerable ·Kc Group E-commerce Software Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-4406
- 2026-10-03 Alias added: GHSA-34fc-3w36-5xqq
References
Sources
- CVE-2023-4406 · CVE Program
- CVE-2023-4406 · NVD
- FIRST EPSS
- GHSA-34fc-3w36-5xqq · GitHub Advisory Database · CC BY 4.0
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