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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
joomshaper.net SP Page Builder extension for Joomla unaffected
Version Status Constraints
1.0.0-6.6.1 affected —

No data.

No data.

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Vendors Products
Joomshaper.net Subscribe
Sp Page Builder Extension For Joomla Subscribe

Project Subscriptions

Vendors Products
Joomshaper.net Subscribe
Sp Page Builder Extension For Joomla Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.joomshaper.com/page-builder cve-icon
History

Sun, 21 Jun 2026 15:00:00 +0000

Type Values Removed Values Added
Description A vulnerability in the SP Page Builder for Joomla allows the upload of arbitrary files for unauthenticated users, ultimately resulting in PHP code upload and execution. 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.
Title Joomla Extension - joomshaper.com - Remote Code Execution in SP Pagebuilder extension for Joomla < 6.6.12 Joomla Extension - joomshaper.com - Remote Code Execution in SP Pagebuilder extension for Joomla < 6.6.2

Sun, 21 Jun 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Joomshaper.net
Joomshaper.net sp Page Builder Extension For Joomla
Vendors & Products Joomshaper.net
Joomshaper.net sp Page Builder Extension For Joomla

Sat, 20 Jun 2026 12:45:00 +0000

Type Values Removed Values Added
Description A vulnerability in the SP Page Builder for Joomla allows the upload of arbitrary files for unauthenticated users, ultimately resulting in PHP code upload and execution.
Title Joomla Extension - joomshaper.com - Remote Code Execution in SP Pagebuilder extension for Joomla < 6.6.12
Weaknesses CWE-284
References
Metrics cvssV4_0

{'score': 10, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/AU:Y/U:Red'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published:

Updated: 2026-06-21T11:13:47.514Z

Reserved: 2026-05-26T10:06:17.657Z

Link: CVE-2026-48908

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-21T17:45:05Z

Weaknesses