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VULNERABILITIES

CVE-2026-48908 Details

Description

A vulnerability in SP Page Builder for Joomla allows unauthenticated users to upload arbitrary files, ultimately resulting in the upload and execution of PHP code.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://extensions.joomla.org/extension/sp-page-builder/ CISA-ADPProduct
https://mysites.guru/blog/sp-page-builder-zero-day-uploadcustomicon-rce/ CISA-ADPThird Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48908 CISA-ADPUS Government Resource
https://www.joomshaper.com/forum/question/45152 CISA-ADPIssue Tracking
https://www.joomshaper.com/page-builder [email protected]Product

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability NameDate AddedDue DateRequired Action
JoomShaper SP Page Builder Unrestricted Upload of File with Dangerous Type VulnerabilityJul 7, 2026Jul 10, 2026Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Weakness Enumeration

CWE-IDCWE NameSource
CWE-434Unrestricted Upload of File with Dangerous Type[email protected]
CWE-434Unrestricted Upload of File with Dangerous Type[email protected]

Affected Products

ProductVersions
ollyo sp page builder
< 6.6.2

CPE

  • cpe:2.3:a:ollyo:sp_page_builder:*:*:*:*:-:joomla!:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-48908
NVD Published Date:
Jun 20, 2026
NVD Last Modified:
Jul 8, 2026
Source:
[email protected]
CVE-2026-48908 Details - Not Deferred