TI-2020-10704 Aliases CVE-2020-13642 GHSA-w9cf-4g5p-cgf3

An issue was discovered in the SiteOrigin Page Builder plugin before 2.10.16 for…

MEDIUM 40CWE-352Published 2020-05-28 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

An issue was discovered in the SiteOrigin Page Builder plugin before 2.10.16 for WordPress. The action_builder_content function did not do any nonce verification, allowing for requests to be forged on behalf of an administrator. The panels_data $_POST variable allows for malicious JavaScript to be executed in the victim's browser.

Why it matters now

EPSS 0.00809 57th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:siteorigin:page_builder::::::wordpress::*	before 2.10.16	Vulnerable	gpriday

cpe:2.3:a:siteorigin:page_builder:*:*:*:*:*:wordpress:*:* Versions before 2.10.16 Vulnerable ·gpriday

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-13642
2026-10-03 Alias added: GHSA-w9cf-4g5p-cgf3

References

Exploit 1

https://www.wordfence.com/blog/2020/05/vulnerabilities-patched-in-page-builder-by-siteorigin-affects-over-1-million-sites/

Advisory 1

https://wordpress.org/plugins/siteorigin-panels/#developers

TI-2020-10705 An issue was discovered in the SiteOrigin Page Builder plugin before 2.10.16 for… CVSS 3.1HIGH 8.8
TI-2024-02045 Page Builder by SiteOrigin <= 2.29.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via Legacy Image Widget CVSS 3.1MEDIUM 6.4
TI-2025-01255 Page Builder by SiteOrigin <= 2.31.4 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4
TI-2024-11354 Page Builder by SiteOrigin <= 2.31.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Row Label Parameter CVSS 3.1MEDIUM 6.4
TI-2024-04063 Cross-site scripting in gpriday Page Builder by SiteOrigin CVSS 3.1MEDIUM 6.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences