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CVE-2025-66686

Quick assessment

Affected
n/a n/a
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.

Perch CMS是Perch公司的一个内容管理系统。 Perch CMS 3.2版本存在安全漏洞，该漏洞源于管理面板中Help button url设置存在存储型跨站脚本，可能导致会话劫持、信息泄露、权限提升或未经授权的管理操作。

AI Predicted 6.1 Difficulty: Easy EPSS 0.22% · P13
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I. Basic Information for CVE-2025-66686

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A stored Cross-Site Scripting (XSS) vulnerability exists in Perch CMS version 3.2. An authenticated attacker with administrative privileges can inject malicious JavaScript code into the “Help button url” setting within the admin panel. The injected payload is stored and executed when any authenticated user clicks the Help button, potentially leading to session hijacking, information disclosure, privilege escalation, and unauthorized administrative actions.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Perch CMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Perch CMS是Perch公司的一个内容管理系统。 Perch CMS 3.2版本存在安全漏洞，该漏洞源于管理面板中Help button url设置存在存储型跨站脚本，可能导致会话劫持、信息泄露、权限提升或未经授权的管理操作。
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
- n/a n/a -

II. Public POCs for CVE-2025-66686

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III. Intelligence Information for CVE-2025-66686

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Other References for CVE-2025-66686 (2)

Same Patch Batch · n/a · 2026-01-07 · 10 CVEs total

CVE-2026-0649 4.7 MEDIUM invoiceninja Migration Import Import.php copy server-side request forgery
CVE-2025-66837 Software ARIS 安全漏洞
CVE-2025-66786 OpenAirInterface CN5G AMF 安全漏洞
CVE-2025-66838 Software ARIS 安全漏洞
CVE-2025-67366 Filesystem MCP 安全漏洞
CVE-2025-67364 fast-filesystem-mcp 安全漏洞
CVE-2025-61492 Terminal Controller for MCP 安全漏洞
CVE-2025-61489 mcp-shell 安全漏洞
CVE-2025-65805 OpenAirInterface CN5G AMF 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a