---
id: CVE-2026-110506
title: >-
  Page Builder by SiteOrigin < 2.38.0 - Contributor+ Stored XSS via
  panels_info.class
summary: >-
  The Page Builder by SiteOrigin WordPress plugin before 2.38.0 does not
  sanitize or escape a widget property before storing it and outputting it in
  the page builder interface, which could allow users with the contributor role
  and above to…
severity: medium
cvss: 6.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H'
cvssSource: adp
cwe:
  - CWE-79
product: Page Builder by SiteOrigin
affected:
  - page_builder_by_siteorigin < 2.38.0
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-28T17:46:19.426866Z'
published: '2026-10-28'
updated: '2026-10-28'
sourceUpdated: '2026-10-28T17:58:07.498Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-110506'
references:
  - url: 'https://wpscan.com/vulnerability/20bbee29-928f-4503-9cef-69f204441c8e/'
tags:
  - cve.org
epss: 0.00317
epssPercentile: 0.24728
ingestedAt: '2026-10-28T07:06:27.148Z'
---

## Overview

The Page Builder by SiteOrigin WordPress plugin before 2.38.0 does not sanitize or escape a widget property before storing it and outputting it in the page builder interface, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks against higher-privileged users who open the affected post in the editor.

## Affected

- `page_builder_by_siteorigin < 2.38.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.