ACTIVELY EXPLOITED

CVE-2023-23752: Joomla! Improper Access Control Vulnerability

Facts
VendorJoomla!
ProductJoomla!
Actively exploitedYes
Added to CISA KEV8 Jan 2024
CISA federal deadline29 Jan 2024
Weakness (CWE)CWE-284

Required action (CISA's text)

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Description (NVD)

Joomla! contains an improper access control vulnerability that allows unauthorized access to webservice endpoints.

SOURCES

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.