CVE-2026-111843— WordPress Rootblox plugin <= 1.0.7 - Cross Site Scripting (XSS) vulnerability
Quick assessment
Affected
CozyThemes Rootblox
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.
CozyThemes 的 Rootblox 主题存在“在网页生成过程中未能正确净化输入”的漏洞（即跨站脚本攻击，XSS），可导致存储型 XSS 攻击。该问题影响 Rootblox 的所有版本，从未知版本至 1.0.7 版本。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2026-111843
Vulnerability Information
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Vulnerability Title
WordPress Rootblox plugin <= 1.0.7 - 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 CozyThemes Rootblox rootblox allows Stored XSS.This issue affects Rootblox: from n/a through 1.0.7.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/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 |
|---|---|---|---|---|
| CozyThemes | Rootblox | 0 ~ 1.0.7 | - |
|
II. Public POCs for CVE-2026-111843
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-111843 (1)
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V. Comments for CVE-2026-111843
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