CVE-2023-23752
[20230201] - Core - Improper access check in webservice endpoints
- Published
- Feb 16, 2023
- Updated
- Feb 26, 2026
- Assigning CNA
- Joomla
- Evidence observed
- Apr 8, 2023
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NHigh · next 30 days
- Percentile
- 100.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
An issue was discovered in Joomla! 4.0.0 through 4.2.7. An improper access check allows unauthorized access to webservice endpoints.
Sources
49- CVE-2023-23752Exploit
Python exploit for Joomla information disclosure CVE-2023-23752, abusing unauthenticated webservice endpoints to extract configuration data and database credentials.
- CVE-2023-23752Exploit
Authentication bypass exploit for Joomla CVE-2023-23752 that leaks administrator credentials and MySQL configuration from vulnerable versions 4.00-4.28.
- CVE-2023-23752Exploit
A simple bash script to exploit Joomla! < 4.2.8 - Unauthenticated information disclosure
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