CVE-2026-11608— WP Customer Reviews <= 3.7.8 - Reflected Cross-Site Scripting via 'wpcr3_fname' Parameter
Quick assessment
Affected
bompus WP Customer Reviews
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 的 WP Customer Reviews 插件在 3.7.8 及更早的所有版本中，由于对输入数据缺乏充分的清洗和输出转义，在“wpcr3_fname”参数上存在反射型跨站脚本（XSS）漏洞。这使得未认证的攻击者能够诱导用户执行某个操作（例如点击链接），从而在相应页面上注入并执行任意 Web 脚本。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2026-11608
Vulnerability Information
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Vulnerability Title
WP Customer Reviews <= 3.7.8 - Reflected Cross-Site Scripting via 'wpcr3_fname' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Customer Reviews plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpcr3_fname' parameter in all versions up to, and including, 3.7.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| bompus | WP Customer Reviews | 0 ~ 3.7.8 | - |
|
II. Public POCs for CVE-2026-11608
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-11608 (1)
Vendor Pages for CVE-2026-11608 (1)
Other References for CVE-2026-11608 (1)
IV. Related Vulnerabilities
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