Vulnerability Description
The nsc theme for WordPress is vulnerable to Reflected Cross-Site Scripting via prototype pollution 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 execute if they can successfully trick a user into performing an action such as clicking on a link.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Saleswizard | Nsc | <= 1.0 |
Related Weaknesses (CWE)
References
- https://github.com/BlackFan/client-side-prototype-pollutionNot Applicable
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5909513d-8877-40ff-beeThird Party Advisory
- https://github.com/BlackFan/client-side-prototype-pollutionNot Applicable
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5909513d-8877-40ff-beeThird Party Advisory
FAQ
What is CVE-2023-3965?
CVE-2023-3965 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The nsc theme for WordPress is vulnerable to Reflected Cross-Site Scripting via prototype pollution in versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. Th...
How severe is CVE-2023-3965?
CVE-2023-3965 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-3965?
Check the references section above for vendor advisories and patch information. Affected products include: Saleswizard Nsc.