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CVE-2023-4637— WPvivid <= 0.9.94 - Missing Authorization

Quick assessment

Affected
wpvividplugins WPvivid — Backup, Migration & Staging
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 WPvivid 0.9.94 版本及之前版本存在安全漏洞，该漏洞源于缺少对 Restore() 和 get_restore_progress() 函数的功能检查，导致未经授权的数据访问。

CVSS 4.3 · Medium EPSS 0.61% · P47

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2023-4637

Vulnerability Information
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Vulnerability Title
WPvivid <= 0.9.94 - Missing Authorization
Source: CVE Program / CVE List V5
Vulnerability Description
The WPvivid plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the restore() and get_restore_progress() function in versions up to, and including, 0.9.94. This makes it possible for unauthenticated attackers to invoke these functions and obtain full file paths if they have access to a back-up ID.
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 plguin WPvivid 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 WPvivid 0.9.94 版本及之前版本存在安全漏洞，该漏洞源于缺少对 Restore() 和 get_restore_progress() 函数的功能检查，导致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
wpvividplugins Migration, Backup, Staging – WPvivid * ~ 0.9.94 -

II. Public POCs for CVE-2023-4637

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III. Intelligence Information for CVE-2023-4637

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Patches & Fixes for CVE-2023-4637 (3)

Vendor Advisories for CVE-2023-4637 (1)

IV. Related Vulnerabilities

Same product: WPvivid — Backup, Migration & Staging
Same vendor: wpvividplugins
Same weakness: CWE-862

V. Comments for CVE-2023-4637

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