Stored Cross-Site Scripting Vulnerability in SiteOrigin Page Builder Plugin for WordPress
CVE-2024-12240
What is CVE-2024-12240?
The Page Builder by SiteOrigin plugin for WordPress is susceptible to a stored cross-site scripting (XSS) vulnerability due to inadequate input sanitization and output escaping on the row label parameter. This flaw allows authenticated users with Contributor-level access and above to insert arbitrary scripts into pages. These malicious scripts will execute when another user accesses the compromised page, potentially compromising user data and security. It is crucial for users to upgrade to the latest version to mitigate any risks associated with this vulnerability.

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Affected Version(s)
Page Builder by SiteOrigin * <= 2.31.0
References
CVSS V3.1
Timeline
Vulnerability published