# CVE-2026-48907

## Summary

- **CVE ID:** CVE-2026-48907
- **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
- **Published:** Jun 5, 2026
- **Last Modified:** Jun 20, 2026

## Description

A vulnerability in the JCE editor extension for Joomla allows the creation of new editor profiles for unauthenticated users, ultimately resulting in PHP code upload and execution.

## Affected Products

- joomlacontenteditor.net — Joomla Content Editor (JCE) extension for Joomla (1.0.0-2.9.99.4)

## References

- [CNA](https://www.joomlacontenteditor.net/)
- [CISA-ADP](https://www.joomlacontenteditor.net/news/jce-security-update-and-a-free-patch-for-older-sites)
- [CISA-ADP](https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48907)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 78.10%
- **EPSS Percentile:** 99.5

## Known Exploited Vulnerabilities (KEV)

- **Date Added:** Jun 16, 2026
- **Due Date:** Jun 19, 2026

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._