Cross-site scripting in HCL AppScan Source
Priority LOW 23CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- 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 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
HCL AppScan Source 9.0.3.13 and earlier is susceptible to cross-site scripting (XSS) attacks by allowing users to embed arbitrary JavaScript code in the Web UI.
Why it matters now
EPSS 0.00523 44th 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 |
|---|---|---|---|---|---|
| HCL | AppScan Source | up to 9.0.3.13 | — | No fix listed | CNA |
- AppScan Source VendorHCL Affected up to 9.0.3.13 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hcltech:appscan_source:*:*:*:*:*:*:*:* | up to 9.0.3.13 | Vulnerable | HCL Software |
- cpe:2.3:a:hcltech:appscan_source:*:*:*:*:*:*:*:* Versions up to 9.0.3.13 Vulnerable ·HCL Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-4388
- 2026-10-03 Alias added: GHSA-4wv4-xcmf-c3qh
References
More HCL vulnerabilities
- TI-2025-38606 Boolean-Based SQL Injection in Multiple Unica Components CVSS 3.1CRITICAL 9.8
- TI-2025-34928 Improper input validation in HCL Aftermarket DPC CVSS 3.1CRITICAL 9.8
- TI-2025-32705 HCL AION is susceptible to Potential Command Injection vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-34927 HCL Aftermarket DPC is affected by Weak Password Policy vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-34925 Unrestricted file upload in HCL Aftermarket DPC CVSS 3.1CRITICAL 9.8
- TI-2025-34919 Improper access control in HCL Aftermarket DPC CVSS 3.1CRITICAL 9.8
Sources
- CVE-2019-4388 · CVE Program
- CVE-2019-4388 · NVD
- FIRST EPSS
- GHSA-4wv4-xcmf-c3qh · 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