Reflected Cross-Site Scripting Vulnerability in Link Whisper Free Plugin for WordPress
CVE-2025-11263

6.1MEDIUM

Key Information:

Vendor

WordPress
Status
Link Whisper Free
Vendor
CVE Published:
6 December 2025

What is CVE-2025-11263?

The Link Whisper Free plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to inadequate input sanitization and output escaping. This vulnerability allows unauthenticated attackers to inject malicious scripts using the 'type' parameter. When users interact with manipulated links, the injected scripts may execute, potentially compromising user data and site integrity.

Affected Version(s)

Link Whisper Free * <= 0.8.8

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/3401477/link...

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nicolai Hellesnes
.