Cross-Site Scripting Vulnerability in Porto Theme Functionality by Porto Themes
CVE-2025-63066
Key Information:
- Vendor
WordPress
- Vendor
- CVE Published:
- 9 December 2025
What is CVE-2025-63066?
A Cross-Site Scripting (XSS) vulnerability exists in the Porto Theme - Functionality, allowing malicious users to inject arbitrary scripts into web pages viewed by other users. This vulnerability occurs due to improper sanitization of user input, potentially leading to unauthorized access to sensitive information and the manipulation of web interface behavior. The flaw affects all versions of the Porto Theme – Functionality from n/a up to and including version 3.6.2, making it crucial for website administrators to review and apply the necessary updates to safeguard their applications.

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Affected Version(s)
Porto Theme - Functionality <= n/a
References
CVSS V3.1
Timeline
Vulnerability published
Vulnerability Reserved