CVE-2025-1459: Page Builder by SiteOrigin <= 2.31.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
The Page Builder by SiteOrigin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Embedded Video(PB) widget in all versions up to, and including, 2.31.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2025-1459?
CVE-2025-1459 is considered a high severity vulnerability due to its potential for Stored Cross-Site Scripting attacks.
How do I fix CVE-2025-1459?
To fix CVE-2025-1459, you should update the Page Builder by SiteOrigin plugin to version 2.31.5 or later.
Who is affected by CVE-2025-1459?
CVE-2025-1459 affects all versions of the Page Builder by SiteOrigin plugin up to and including 2.31.4.
What type of vulnerability is CVE-2025-1459?
CVE-2025-1459 is identified as a Stored Cross-Site Scripting vulnerability.
What are the consequences of CVE-2025-1459 if exploited?
If exploited, CVE-2025-1459 could allow authenticated attackers to execute arbitrary JavaScript code in the context of the user's session.