Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2023-2087
CVE-2023-2087:
WordPress vulnerability analysis and mitigation
Overview
CVE-2023-2087 affects the Essential Blocks WordPress plugin versions 4.0.6 and below. The vulnerability was discovered and disclosed on April 18, 2023, and is related to missing or incorrect nonce validation on the save function (NVD, Wordfence).
Technical details
The vulnerability stems from inadequate nonce validation in the save functionality of the Essential Blocks plugin. This security flaw exists due to missing or incorrect implementation of WordPress nonce validation mechanisms, which are crucial for protecting against unauthorized requests (NVD).
Impact
The vulnerability allows unauthenticated attackers to make unauthorized changes to the system through the save function, potentially compromising the integrity of the WordPress installation (NVD).
Exploitability
The vulnerability can be exploited by unauthenticated attackers, making it particularly concerning as it requires no authentication to execute (NVD).
Mitigation and workarounds
Users should upgrade their Essential Blocks plugin to a version newer than 4.0.6 to remediate this vulnerability (Wordfence).
Additional resources
Source: This report was generated using AI
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