Medium severity6.1NVD Advisory· Published Oct 20, 2023· Updated Jun 17, 2026
CVE-2023-3962
CVE-2023-3962
Description
The Winters theme for WordPress is vulnerable to Reflected Cross-Site Scripting via prototype pollution in versions up to, and including, 1.4.3 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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
1- www.wordfence.com/threat-intel/vulnerabilities/id/6f8b75a1-f0f2-445b-a1c7-1628916470d3nvdThird Party Advisory
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