CVE-2026-48908
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.
Fix
Public exploits 11
- 0xBlackash/CVE-2026-48908 PoC on GitHub
- Jenderal92/CVE-2026-48908 PoC on GitHub
- ayiezola/CVE-2026-48908 PoC on GitHub
- bayu06802/CVE-2026-48908 PoC on GitHub
- g0thamRabb1t/CVE-2026-48908-joomla-sp-page-builder-detection PoC on GitHub
- gagaltotal/CVE-2026-48908-SP-Page-Builder-Joomla PoC on GitHub
- imXur/CVE-2026-48908-Joomla-SP-Page-Builder-RCE PoC on GitHub
- papageo75/CVE-2026-48908-PoC PoC on GitHub
- theendofabbys/CVE-2026-48908 PoC on GitHub
- winrarzipsexploit/CVE-2026-48908 PoC on GitHub
- yora1928/CVE-2026-48908-by-yora PoC on GitHub
Each line links to the index that lists it, never to exploit code. Exploit-DB's "verified" and a Metasploit rank of good or better count as verified; a PoC-in-GitHub entry is a repository's claim.
CISA KEV required action · due 2026-07-10
Apply 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.
Added to the catalog 2026-07-07. CISA KEV
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 10.0 · in KEV · ollyoNVD modified 2026-10-25 23:10
Affected (CPE criteria) 1
cpe:2.3:a:ollyo:sp_page_builder:*:*:*:*:-:joomla\!:*:*
References 5
- https://www.joomshaper.com/page-builder Product
- https://extensions.joomla.org/extension/sp-page-builder/ Product
- https://mysites.guru/blog/sp-page-builder-zero-day-uploadcustomicon-rce/ Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48908 US Government Resource
- https://www.joomshaper.com/forum/question/45152 Issue Tracking