Name: CVE-2026-48908: Unrestricted Upload of File with Dangerous Type
Creator: Rapid7
Published: 2026-06-20T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-48908, CWE-434, CWE-284, Exploited in the Wild, CISA KEV Exploit, CVSS 10, EPSS 0.88512, CISA KEV

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.

CVSS Details

CVSS 4.0 Base Score: 10 (CRITICAL)
CVSS 4.0 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:Red)
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Joomshaper Sp Page Builder	—	Upgrade JoomShaper SP Page Builder to the latest version	Jul 17, 2026	Jul 3, 2026

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CVSS Details

Covered by Rapid7

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