CVE-2026-48907
CVE-2026-48907
Joomla Extension - joomlacontenteditor.net - Remote Code Execution in JCE extension for Joomla < 2.9.99.5
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.
CVSS 4.0 · CNA
chance of exploitation in the next 30 days (EPSS; in the top 1% of all CVEs)
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
Weakness: CWE-284
1 references (advisories, patches, write-ups)
- https://www.joomlacontenteditor.net/ · product
Sources: CVE.org, OSV.dev, FIRST EPSS. Missing ones did not answer or have no record yet.