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CVE-2025-3919— WordPress Comments Import & Export <= 2.4.3 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting

Quick assessment

Affected
webtoffee Comments Import & Export
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 Comments Import & Export 2.4.3及之前版本存在跨站脚本漏洞，该漏洞源于能力检查缺失和清理转义不足，可能导致跨站脚本攻击。

CVSS 6.4 · Medium EPSS 0.28% · P19

Affected Version Matrix 1

VendorProduct Version RangeStatus
webtoffee Comments Import & Export ≤ 2.4.3 affected
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I. Basic Information for CVE-2025-3919

Vulnerability Information
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Vulnerability Title
WordPress Comments Import & Export <= 2.4.3 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The WordPress Comments Import & Export plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_settings function in all versions up to, and including, 2.4.3. Additionally, the plugin fails to properly sanitize and escape FTP settings parameters. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts on the plugin settings page that will execute whenever an administrative user accesses an injected page. The vulnerability was partially fixed in version 2.4.3 and fully fixed in version 2.4.4
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Comments Import & Export 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 Comments Import & Export 2.4.3及之前版本存在跨站脚本漏洞，该漏洞源于能力检查缺失和清理转义不足，可能导致跨站脚本攻击。
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
webtoffee Comments Import & Export 0 ~ 2.4.3 -

II. Public POCs for CVE-2025-3919

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III. Intelligence Information for CVE-2025-3919

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Patches & Fixes for CVE-2025-3919 (2)

IV. Related Vulnerabilities

Same product: Comments Import & Export
Same vendor: webtoffee
Same weakness: CWE-79

V. Comments for CVE-2025-3919

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