CVE-2026-48907
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
78.1%
99.6th percentile
CISA KEV
Listed
Added 2026-06-16 · patch by 2026-06-19
Weakness / dates
CWE-284
Published 2026-06-05 · modified 2026-07-23
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.