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CVE-2023-4242: full - customer vulnerability
CVE-2023-4242: medium vulnerability affecting full - customer. Check CVSS, KEV status, business impact and recommended administrator actions.
- CVSS
- 4.3 MEDIUM
- EPSS
- 35.39%
- Known exploited
- not in KEV
- Product
- full - customer
What is known
The FULL - Customer plugin for WordPress is vulnerable to Information Disclosure via the /health REST route in versions up to, and including, 2.2.3 due to improper authorization. This allows authenticated attackers with subscriber-level permissions and above to obtain sensitive information about the site configuration as disclosed by the WordPress health check.
Business impact
Successful exploitation of CVE-2023-4242, a medium vulnerability (CVSS 4.3) affecting full - customer, may affect the confidentiality, integrity or availability of the vulnerable environment. The exact impact depends on the installed version, exposed interfaces and deployment configuration.
Recommended administrator action
Confirm whether full - customer is present and compare installed versions with the vendor advisory and NVD record. Apply the vendor patch or documented mitigation; until remediation is complete, reduce exposure of affected interfaces, review relevant logs and monitor for indicators of exploitation. DataHouse can support version verification, managed patching, network exposure reduction, log review and backup validation for dedicated, cloud and colocated environments.