Cross-site Scripting Vulnerability in BasePress Knowledge Base Documentation Plugin
CVE-2025-62761

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Knowledge Base Documentation & Wiki Plugin – Basepress
Vendor
CVE Published:
31 December 2025

What is CVE-2025-62761?

The BasePress Knowledge Base documentation and wiki plugin for WordPress is susceptible to a Cross-site Scripting (XSS) vulnerability that allows attackers to inject malicious scripts through improper validation of user input. This flaw can potentially lead to the execution of arbitrary JavaScript in the context of a user’s session, jeopardizing the security of both the affected site and its users. Versions of BasePress from n/a through 2.17.0.1 are impacted.

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Affected Version(s)

Knowledge Base documentation & wiki plugin – BasePress <= 2.17.0.1

References

https://patchstack.com/database/wordpress/plugin/basepres...
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

Muhammad Yudha - DJ | Patchstack Bug Bounty Program
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