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CVE-2026-87900

Quick assessment

Affected
WebPros WP Toolkit for cPanel
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.

WP Toolkit for cPanel 6.11.2-10794 及更早版本存在参数注入漏洞，允许远程经过身份验证的用户读取任意文件，并跨客户账户执行任意代码。

CVSS 9.4 · Critical EPSS 0.57% · P45
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I. Basic Information for CVE-2026-87900

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Argument injection in WP Toolkit for cPanel 6.11.2-10794 and earlier allows remote authenticated users to read arbitrary files and execute arbitrary code across customer accounts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
参数注入或修改
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
WebPros WP Toolkit for cPanel 0 ~ 6.11.2-10794 -

II. Public POCs for CVE-2026-87900

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III. Intelligence Information for CVE-2026-87900

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Other References for CVE-2026-87900 (1)

Same Patch Batch · WebPros · 2026-09-23 · 5 CVEs total

CVE-2026-87899 9.4 CRITICAL cPanel提权漏洞：远程用户可获Root权限执行代码
CVE-2026-87898 9.4 CRITICAL Plesk远程认证命令注入漏洞
CVE-2026-68492 8.7 HIGH Plesk 18.0.34-18.0.81 路径遍历漏洞
CVE-2026-68490 8.2 HIGH Thunderbird 权限配置错误致敏感信息泄露

IV. Related Vulnerabilities

Same vendor: WebPros
Same weakness: CWE-88

V. Comments for CVE-2026-87900

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