CVE-2026-97256

HIGH 7.2

WordPress Page Builder by SiteOrigin plugin <= 2.36.0 - PHP Object Injection vulnerability

CVSS Score

7.2

EPSS Score

0.0%

EPSS Percentile

0th

Editor PHP Object Injection in Page Builder by SiteOrigin <= 2.36.0 versions.

CWE	CWE-502
Vendor	greg – siteorigin
Product	page builder by siteorigin
Published	Sep 30, 2026
Last Updated	Sep 30, 2026

Stay Ahead of the Next One

Get instant alerts for greg – siteorigin page builder by siteorigin

Be the first to know when new high vulnerabilities affecting greg – siteorigin page builder by siteorigin are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Greg – SiteOrigin / Page Builder by SiteOrigin

n/a ≤ 2.36.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/siteorigin-panels/vulnerability/wordpress-page-builder-by-siteorigin-plugin-2-36-0-php-object-injection-vulnerability?_s_id=cve

Credits

Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program