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CVE-2023-2562— Gallery Metabox <= 1.5 - Missing Authorization via refresh_metabox

Quick assessment

Affected
billerickson Gallery Metabox
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 Gallery Metabox 存在安全漏洞，该漏洞源于 refresh_metabox 函数缺少功能检查，因此容易受到未经授权的数据访问。

CVSS 4.3 · Medium EPSS 0.46% · P39

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2023-2562

Vulnerability Information
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Vulnerability Title
Gallery Metabox <= 1.5 - Missing Authorization via refresh_metabox
Source: CVE Program / CVE List V5
Vulnerability Description
The Gallery Metabox for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the refresh_metabox function in versions up to, and including, 1.5. This makes it possible for subscriber-level attackers to obtain a list of images attached to a post.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/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 Gallery Metabox 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 Gallery Metabox 存在安全漏洞，该漏洞源于 refresh_metabox 函数缺少功能检查，因此容易受到未经授权的数据访问。
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
billerickson Gallery Metabox * ~ 1.5 -

II. Public POCs for CVE-2023-2562

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III. Intelligence Information for CVE-2023-2562

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Patches & Fixes for CVE-2023-2562 (1)

Vendor Advisories for CVE-2023-2562 (1)

IV. Related Vulnerabilities

Same product: Gallery Metabox
Same vendor: billerickson
Same weakness: CWE-862

V. Comments for CVE-2023-2562

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