CVE-2020-13643
HIGHSiteOrigin Page Builder < 2.10.16 - Cross-Site Request Forgery via Live Editor Panels Data
Title source: llmDescription
An issue was discovered in the SiteOrigin Page Builder plugin before 2.10.16 for WordPress. The live editor feature did not do any nonce verification, allowing for requests to be forged on behalf of an administrator. The live_editor_panels_data $_POST variable allows for malicious JavaScript to be executed in the victim's browser.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.wordfence.com/blog/2020/05/vulnerabilities-patched-in-page-builder-by-siteorigin-affects-over-1-million-sites/
Release Notes, Third Party Advisory x_refsource_misc
https://wordpress.org/plugins/siteorigin-panels/#developers
Scores
CVSS v3
8.8
EPSS
0.0081
EPSS Percentile
52.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-352
Status
published
Products (1)
siteorigin/page_builder
< 2.10.16
Published
May 28, 2020
Tracked Since
Feb 18, 2026