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CVE-2023-27437— WordPress Event Espresso 4 Decaf plugin <= 4.10.44.decaf - Bypass vulnerability

Quick assessment

Affected
Event Espresso Event Espresso 4 Decaf
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Event Espresso 4 Decaf 4.10.44.Decaf 版本及之前版本存在安全漏洞，该漏洞源于缺少授权。

CVSS 3.7 · Low EPSS 0.31% · P24

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-27437

Vulnerability Information
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Vulnerability Title
WordPress Event Espresso 4 Decaf plugin <= 4.10.44.decaf - Bypass vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Missing Authorization vulnerability in Event Espresso Event Espresso 4 Decaf allows Functionality Misuse.This issue affects Event Espresso 4 Decaf: from n/a through 4.10.44.Decaf.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Event Espresso 4 Decaf 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Event Espresso 4 Decaf 4.10.44.Decaf 版本及之前版本存在安全漏洞，该漏洞源于缺少授权。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Event Espresso Event Espresso 4 Decaf n/a ~ 4.10.44.decaf -

II. Public POCs for CVE-2023-27437

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III. Intelligence Information for CVE-2023-27437

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IV. Related Vulnerabilities

Same product: Event Espresso 4 Decaf
Same vendor: Event Espresso
Same weakness: CWE-862

V. Comments for CVE-2023-27437

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