Description
The Page Builder by SiteOrigin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'siteorigin_widget' shortcode in all versions up to, and including, 2.29.15 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
Metrics
CVSS 3.1 5.4/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| gpriday | Page Builder by SiteOrigin | <= 2.29.15 |
| siteorigin | page_builder | <= 2.29.15 |
References
- https://plugins.trac.wordpress.org/browser/siteorigin-panels/trunk/inc/widget-shortcode.php#L40Product
- https://plugins.trac.wordpress.org/changeset/3086025/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a97f72f6-86f7-45dc-908a-292ba735071d?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/browser/siteorigin-panels/trunk/inc/widget-shortcode.php#L40Product
- https://plugins.trac.wordpress.org/changeset/3086025/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a97f72f6-86f7-45dc-908a-292ba735071d?source=cveThird Party Advisory
Timeline
- Published
- May 21, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified