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CVE-2026-48907

CRITICAL
10.0
CVSS 4.0
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.

Metadata

CVE ID
CVE-2026-48907
State
PUBLISHED
Assigner
Joomla
Reserved
2026-05-26 10:06 UTC
Published
2026-06-05 07:31 UTC
Last updated
2026-06-05 20:21 UTC
Primary CWE
CWE-284
CWE-284 Improper Access Control
Vendor / Product
joomlacontenteditor.net / Joomla Content Editor (JCE) extension for Joomla
Sources
cve.org  ·  NVD

Severity & Metrics

10.0 CRITICAL CVSS 4.0
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
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
joomlacontenteditor.net Joomla Content Editor (JCE) extension for Joomla — 1.0.0-2.9.99.4
Weakness (CWE)
CWESourceDescription
CWE-284 cna CWE-284 Improper Access Control
CVSS scores (1)
ScoreSeverityVersionSourceVector
10.0 CRITICAL 4.0 cna 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
References (1)
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