Cross-Site Scripting Vulnerability in WalkerWP Walker Core Plugin
CVE-2025-67552

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Walker Core
Vendor
CVE Published:
9 December 2025

What is CVE-2025-67552?

A cross-site scripting (XSS) vulnerability exists in the WalkerWP Walker Core plugin, allowing attackers to inject malicious scripts into web pages. This flaw affects users of the plugin from its initial release through version 1.3.17. Successful exploitation could lead to the execution of arbitrary scripts in the context of a user's browser, potentially compromising sensitive information or redirecting users to harmful sites.

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Affected Version(s)

Walker Core <= n/a

References

https://patchstack.com/database/Wordpress/Plugin/walker-c...
vdb-entry

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

Peter Thaleikis | Patchstack Bug Bounty Program
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