Cross-site Scripting Vulnerability in Select Core by Select-Themes
CVE-2025-67539

6.5MEDIUM

Key Information:

Vendor

WordPress

Vendor
CVE Published:
9 December 2025

What is CVE-2025-67539?

A Cross-site Scripting (XSS) vulnerability exists in Select-Themes Select Core due to improper neutralization of user input during web page generation. This flaw allows attackers to inject malicious scripts into the web application, which can be executed in the context of users' browsers. This issue impacts versions of Select Core from n/a through less than 2.6, making it crucial for users to implement appropriate security measures to mitigate potential risks.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Affected Version(s)

Select Core <= n/a

References

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program
.