CVE-2026-40776— WordPress Eventin plugin <= 4.1.8 - Broken Access Control vulnerability
Quick assessment
Affected
Arraytics WP Event SOlution
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.
Eventin是Arraytics公司的一款WordPress活动管理插件。 Arraytics Eventin 4.1.8及之前版本存在授权问题漏洞，该漏洞源于未经验证的访问控制问题，可能导致攻击者越权访问。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Arraytics | WP Event SOlution | n/a≤ 4.1.8 |
affected |
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I. Basic Information for CVE-2026-40776
Vulnerability Information
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Vulnerability Title
WordPress Eventin plugin <= 4.1.8 - Broken Access Control vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Broken Access Control in WP Event SOlution <= 4.1.8 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Arraytics Eventin 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Eventin是Arraytics公司的一款WordPress活动管理插件。 Arraytics Eventin 4.1.8及之前版本存在授权问题漏洞，该漏洞源于未经验证的访问控制问题，可能导致攻击者越权访问。
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 |
|---|---|---|---|---|
| Arraytics | WP Event SOlution | n/a ~ 4.1.8 | - |
|
II. Public POCs for CVE-2026-40776
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2026-40776 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2026-40776
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