The Page Builder by SiteOrigin plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.33.5 via the locate_template() function. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

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Fixes

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History

Tue, 03 Mar 2026 02:15:00 +0000

Type Values Removed Values Added
Description The Page Builder by SiteOrigin plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.33.5 via the locate_template() function. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.
Title Page Builder by SiteOrigin <= 2.33.5 - Authenticated (Contributor+) Local File Inclusion
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-03-03T01:21:50.889Z

Reserved: 2026-02-13T09:44:50.566Z

Link: CVE-2026-2448

cve-icon Vulnrichment

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cve-icon NVD

Status : Received

Published: 2026-03-03T02:16:10.687

Modified: 2026-03-03T02:16:10.687

Link: CVE-2026-2448

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses