CVE-2023-30876: dave\'s wordpress live search vulnerability

What is known

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Dave Ross Dave's WordPress Live Search plugin <= 4.8.1 versions.

Business impact

Successful exploitation of CVE-2023-30876, a medium vulnerability (CVSS 5.9) affecting dave\'s wordpress live search, 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 dave\'s wordpress live search 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.

Sources

• NVD
• Reference