CVE-2026-23899

Joomla! Core - [20260306] - Improper access check in webservice endpoints

CVSS 8.6 HIGHEPSS 0.4%CWE-284

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.6EPSS 0.4%KEV nãoPoC —Patch referenciado

Lifecycle

01 Apr 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An improper access check allows unauthorized access to webservice endpoints.

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

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References