CVE-2026-110382— WordPress Simply Schedule Appointments plugin <= 1.6.12.35 - Cross Site Scripting (XSS) vulnerability
Quick assessment
Affected
NSquared Simply Schedule Appointments
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.
NSquared Simply Schedule Appointments 插件（simply-schedule-appointments）在生成网页时未正确净化用户输入，存在跨站脚本（XSS）漏洞，允许存储型 XSS 攻击。该问题影响 Simply Schedule Appointments 插件的从未知版本到 1.6.12.35 的所有版本。
Possible ATT&CK Techniques 2 AI
T1055.001 · Dynamic-link Library Injection T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-110382
Vulnerability Information
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Vulnerability Title
WordPress Simply Schedule Appointments plugin <= 1.6.12.35 - 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 NSquared Simply Schedule Appointments simply-schedule-appointments allows Stored XSS.This issue affects Simply Schedule Appointments: from n/a through 1.6.12.35.
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 |
|---|---|---|---|---|
| NSquared | Simply Schedule Appointments | 0 ~ 1.6.12.35 | - |
|
II. Public POCs for CVE-2026-110382
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-110382 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2026-110382
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