In NCH Express Invoice v7.12, persistent cross site scripting (XSS) exists via the…
Priority LOW 25CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- 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
In NCH Express Invoice v7.12, persistent cross site scripting (XSS) exists via the Invoices/Items/Customers/Quotes input field. An authenticated unprivileged user can add/modify the Invoices/Items/Customers fields parameter to inject arbitrary JavaScript.
Why it matters now
EPSS 0.00581 47th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:nchsoftware:express_invoice:7.12:*:*:*:*:*:*:* | 7.12 | Vulnerable | Nchsoftware |
- cpe:2.3:a:nchsoftware:express_invoice:7.12:*:*:*:*:*:*:* Versions 7.12 Vulnerable ·Nchsoftware
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-16282
- 2026-10-03 Alias added: GHSA-cwwh-h7c4-5x27
References
Exploit 1
More Nchsoftware Express Invoice vulnerabilities
- TI-2020-09278 In NCH Express Invoice 7.25, an authenticated low-privilege user can enter a crafted URL… CVSS 3.1HIGH 8.8
- TI-2020-09277 NCH Express Invoice 7.25 allows local users to discover the cleartext password by reading the configuration file. CVSS 3.1HIGH 7.8
- TI-2020-10569 NCH Express Invoice 8.06 to 8.24 is vulnerable to Reflected XSS in the Quotes List module. CVSS 3.1MEDIUM 4.8
Sources
- CVE-2019-16282 · CVE Program
- CVE-2019-16282 · NVD
- FIRST EPSS
- GHSA-cwwh-h7c4-5x27 · 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