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Vulnerability DatabaseCVE-2023-4000

CVE-2023-4000: 
WordPress vulnerability analysis and mitigation

Overview

The Waiting: One-click countdowns plugin for WordPress contains a Cross-Site Request Forgery (CSRF) vulnerability in versions up to and including 0.6.2, identified as CVE-2023-4000. The vulnerability was discovered due to missing or incorrect nonce validation on AJAX actions (NVD).

Technical details

The vulnerability stems from improper implementation of security controls, specifically the absence or incorrect implementation of nonce validation on AJAX actions. The severity is rated as MEDIUM with a CVSS v3.1 base score of 4.3 (Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) according to NVD, while Wordfence rates it slightly higher at 6.3 (Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) (NVD).

Impact

The vulnerability allows unauthenticated attackers to create and delete countdowns through forged requests, provided they can trick a site administrator into performing specific actions such as clicking on a malicious link (NVD).

Mitigation and workarounds

A patch has been released to address this vulnerability. Users should update their Waiting: One-click countdowns plugin to a version newer than 0.6.2 (WordPress Patch).

Additional resources

Source: This report was generated using AI

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