WordPress Visitors <= 1.0 - Unauthenticated Stored Cross-Site Scripting via HTTP Header
Priority LOW 38CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- 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
The WordPress Visitors plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a spoofed HTTP Header value in versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the nm_vistior page.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00464 40th 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
- Yes
- 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 |
|---|---|---|---|---|---|
| nitinmaurya12 | WordPress Visitors | up to 1.0 | — | No fix listed | CNA |
- WordPress Visitors Vendornitinmaurya12 Affected up to 1.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:nitinmaurya:wordpress_visitors:*:*:*:*:*:wordpress:*:* | up to 1.0 | Vulnerable | Nitinmaurya |
- cpe:2.3:a:nitinmaurya:wordpress_visitors:*:*:*:*:*:wordpress:*:* Versions up to 1.0 Vulnerable ·Nitinmaurya
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-4541
- 2026-10-03 Alias added: GHSA-3h5r-qj9r-h77r
References
More nitinmaurya12 vulnerabilities
- TI-2025-30448 WordPress Block Country plugin <= 1.0 - Cross Site Request Forgery (CSRF) to Stored XSS vulnerability CVSS 3.1HIGH 7.1
Sources
- CVE-2022-4541 · CVE Program
- CVE-2022-4541 · NVD
- FIRST EPSS
- GHSA-3h5r-qj9r-h77r · 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