TI-2020-10705 Aliases CVE-2020-13643 GHSA-2gwc-rv3v-q9qp

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 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.

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-2020-13643
2026-10-03 Alias added: GHSA-2gwc-rv3v-q9qp

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-2020-10704 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