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CVE-2023-3999: waiting vulnerability
CVE-2023-3999: medium vulnerability affecting waiting. Check CVSS, KEV status, business impact and recommended administrator actions.
- CVSS
- 6.3 MEDIUM
- EPSS
- 26.1%
- Known exploited
- not in KEV
- Product
- waiting
What is known
The Waiting: One-click countdowns plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on its AJAX calls in versions up to, and including, 0.6.2. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to create and delete countdowns as well as manipulate other plugin settings.
Business impact
Successful exploitation of CVE-2023-3999, a medium vulnerability (CVSS 6.3) affecting waiting, 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 waiting 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.