Vulnerability · Published Oct 20, 2023 · Assigned by Wordfence
CVE-2023-3962Winters <= 1.4.3 - Prototype Pollution to Reflected Cross-Site Scripting
Medium 6.1
In plain English
A medium-severity cross-site scripting in Winters - WordPress Blog Theme from myshopkit. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 39% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| myshopkit | Winters - WordPress Blog Theme | 0 – through 1.4.3 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N