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CVE-2023-1874— WP Data Access <= 5.3.7 - Authenticated (Subscriber+) Privilege Escalation

Quick assessment

Affected
peterschulznl WP Data Access – App Builder for Tables, Forms, Charts, Maps & Dashboards
Exploitation
Public or AI PoC available; prioritize validation
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 WP Data Access 5.3.7及之前版本存在安全漏洞，该漏洞源于缺少授权检查，存在权限提升漏洞，攻击者利用该漏洞可以通过在配置文件更新期间修改其用户角色。

CVSS 7.5 · High EPSS 2.73% · P86

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2023-1874

Vulnerability Information
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Vulnerability Title
WP Data Access <= 5.3.7 - Authenticated (Subscriber+) Privilege Escalation
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Data Access plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.3.7. This is due to a lack of authorization checks on the multiple_roles_update function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify their user role by supplying the 'wpda_role[]' parameter during a profile update. This requires the 'Enable role management' setting to be enabled for the site.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权授予不正确
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin WP Data Access 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 WP Data Access 5.3.7及之前版本存在安全漏洞，该漏洞源于缺少授权检查，存在权限提升漏洞，攻击者利用该漏洞可以通过在配置文件更新期间修改其用户角色。
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
peterschulznl WP Data Access * ~ 5.3.7 -

II. Public POCs for CVE-2023-1874

# POC Description Source Link Shenlong Link
1 None https://github.com/thomas-osgood/cve-2023-1874 POC Details
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III. Intelligence Information for CVE-2023-1874

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Patches & Fixes for CVE-2023-1874 (2)

Vendor Advisories for CVE-2023-1874 (1)

IV. Related Vulnerabilities

Same product: WP Data Access – App Builder for Tables, Forms, Charts, Maps & Dashboards
Same vendor: peterschulznl
Same weakness: CWE-266

V. Comments for CVE-2023-1874

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