# CVE-2026-48908

## Summary

- **CVE ID:** CVE-2026-48908
- **Severity:** CRITICAL
- **CVSS Score:** 10 (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)
- **CWE:** CWE-284, CWE-434
- **Published:** Jun 20, 2026
- **Last Modified:** Aug 12, 2026

## 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.

## Affected Products

- joomshaper.net — SP Page Builder extension for Joomla (1.0.0-6.6.1)

## References

- [CNA](https://www.joomshaper.com/page-builder)
- [CISA-ADP](https://mysites.guru/blog/sp-page-builder-zero-day-uploadcustomicon-rce/)
- [CISA-ADP](https://www.joomshaper.com/forum/question/45152)
- [CISA-ADP](https://extensions.joomla.org/extension/sp-page-builder/)
- [CISA-ADP](https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48908)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 14.82%
- **EPSS Percentile:** 96.5

## Known Exploited Vulnerabilities (KEV)

- **Date Added:** Jul 7, 2026
- **Due Date:** Jul 10, 2026

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._