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CVE-2023-5121— Migration, Backup, Staging – WPvivid <= 0.9.89 - Authenticated (Administrator+) Stored Cross-Site Scripting

CVSS 4.4 · Medium EPSS 0.17% · P38
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I. Basic Information for CVE-2023-5121

Vulnerability Information
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Vulnerability Title
Migration, Backup, Staging – WPvivid <= 0.9.89 - Authenticated (Administrator+) Stored Cross-Site Scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings (the backup path parameter) in versions up to, and including, 0.9.89 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress Plugin Migration, Backup, Staging – WPvivid 跨站脚本漏洞
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 – WPvivid 存在安全漏洞，该漏洞源于对用户提供的参数没有进行充分的验证或转义，导致跨站脚本问题。
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

VendorProductAffected VersionsCPESubscribe
wpvividpluginsMigration, Backup, Staging – WPvivid * ~ 0.9.89 -

II. Public POCs for CVE-2023-5121

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III. Intelligence Information for CVE-2023-5121

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Same Patch Batch · wpvividplugins · 2023-10-20 · 4 CVEs total

CVE-2023-42748.7 HIGHWordPress Plugin Migration, Backup, Staging – WPvivid 路径遍历漏洞
CVE-2023-55768.0 HIGHMigration, Backup, Staging – WPvivid <= 0.9.91 - Google Drive Client Secret Exposure
CVE-2023-51204.4 MEDIUMMigration, Backup, Staging – WPvivid <= 0.9.89 - Authenticated Stored Cross-Site Scripting

IV. Related Vulnerabilities

Same product: WPvivid — Backup, Migration & Staging
Same vendor: wpvividplugins
Same weakness: CWE-79

V. Comments for CVE-2023-5121

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