CVE-2026-111838— WordPress ThemeHunk Customizer plugin <= 2.8.7 - Cross Site Scripting (XSS) vulnerability
Quick assessment
Affected
ThemeHunk ThemeHunk Customizer
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.
在生成网页时未对输入进行正确中和（即“跨站脚本攻击”，XSS）的漏洞存在于 ThemeHunk 的"ThemeHunk Customizer"插件（themehunk-customizer）中，该漏洞可导致反射型 XSS 攻击。此问题影响 ThemeHunk Customizer 插件的从早期版本至 2.8.7 的所有版本。
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I. Basic Information for CVE-2026-111838
Vulnerability Information
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Vulnerability Title
WordPress ThemeHunk Customizer plugin <= 2.8.7 - Cross Site Scripting (XSS) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeHunk ThemeHunk Customizer themehunk-customizer allows Reflected XSS.This issue affects ThemeHunk Customizer: from n/a through 2.8.7.
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:L
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 |
|---|---|---|---|---|
| ThemeHunk | ThemeHunk Customizer | 0 ~ 2.8.7 | - |
|
II. Public POCs for CVE-2026-111838
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-111838 (1)
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V. Comments for CVE-2026-111838
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