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CVE-2022-2863— WPvivid Backup < 0.9.76 - Admin+ Arbitrary File Read

Quick assessment

Affected
Unknown Migration, Backup, Staging – WPvivid
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 Migration, Backup, Staging 0.9.76之前版本存在路径遍历漏洞,该漏洞源于在使用参数读取文件内容之前不会对参数进行清理和验证。攻击者利用该漏洞通过遍历攻击从web服务器读取任何文件。

AI Predicted 7.5 Difficulty: Easy EPSS 25.29% · P98

Public Exploits 1

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2022-2863

Vulnerability Information

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Vulnerability Title
WPvivid Backup < 0.9.76 - Admin+ Arbitrary File Read
Source: CVE Program / CVE List V5
Vulnerability Description
The Migration, Backup, Staging WordPress plugin before 0.9.76 does not sanitise and validate a parameter before using it to read the content of a file, allowing high privilege users to read any file from the web server via a Traversal attack
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Migration, Backup, Staging 路径遍历漏洞
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 Migration, Backup, Staging 0.9.76之前版本存在路径遍历漏洞,该漏洞源于在使用参数读取文件内容之前不会对参数进行清理和验证。攻击者利用该漏洞通过遍历攻击从web服务器读取任何文件。
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
Unknown Migration, Backup, Staging – WPvivid 0.9.76 ~ 0.9.76 -

II. Public POCs for CVE-2022-2863

# POC Description Source Link Shenlong Link
1 WordPress WPvivid Backup version 0.9.76 is vulnerable to local file inclusion because the plugin does not sanitize and validate a parameter before using it to read the content of a file, allowing high privilege users to read any file from the web server. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-2863.yaml POC Details
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III. Intelligence Information for CVE-2022-2863

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Vendor Advisories for CVE-2022-2863 (1)

Exploits & Public PoCs for CVE-2022-2863 (1)

Mailing List Discussions for CVE-2022-2863 (1)

Same Patch Batch · Unknown · 2022-09-16 · 15 CVEs total

CVE-2022-2913 Login No Captcha reCAPTCHA < 1.7 - IP Check Bypass
CVE-2022-2912 Craw Data <= 1.0.0 - Server Side Request Forgery
CVE-2022-2877 Titan Anti-spam & Security < 7.3.1 - Protection Bypass due to IP Spoofing
CVE-2022-2887 WP Server Health Stats < 1.7.0 - Admin+ Stored Cross-Site Scripting
CVE-2022-2799 Affiliates Manager < 2.9.14 - Admin+ Stored Cross-Site Scripting
CVE-2022-2798 Affiliates Manager < 2.9.14 - Affiliate CSV Injection
CVE-2022-2737 WP STAGING < 2.9.18 - Admin+ Stored Cross-Site Scripting
CVE-2022-2669 WP Taxonomy Import <= 1.0.4 - Reflected Cross-Site Scripting
CVE-2022-2654 Classima < 2.1.11 - Reflected Cross-Site Scripting
CVE-2022-2655 Classified Listing Pro < 2.0.20 - Reflected Cross-Site Scripting
CVE-2022-2635 Autoptimize < 3.1.1 - Admin+ Stored Cross Site Scripting
CVE-2022-2575 WBW Currency Switcher for WooCommerce < 1.6.6 - Admin+ Stored XSS
CVE-2022-2351 Post SMTP < 2.1.4 - Admin+ Stored Cross-Site Scripting
CVE-2022-1194 Mobile Events Manager < 1.4.8 - Admin+ CSV Injection

IV. Related Vulnerabilities

V. Comments for CVE-2022-2863

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