CVE-2026-103684— WordPress WP Event Solution plugin <= 4.1.25 - 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.
Arraytics WP Event Solution 插件（wp-event-solution）中存在缺失授权漏洞，可导致错误配置的访问控制安全级别被利用。此问题影响 WP Event Solution 插件的从 n/a 到 4.1.25 的所有版本。
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I. Basic Information for CVE-2026-103684
Vulnerability Information
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Vulnerability Title
WordPress WP Event Solution plugin <= 4.1.25 - Broken Access Control vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Missing Authorization vulnerability in Arraytics WP Event Solution wp-event-solution allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Event Solution: from n/a through 4.1.25.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Arraytics | WP Event Solution | 0 ~ 4.1.25 | - |
|
II. Public POCs for CVE-2026-103684
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-103684 (1)
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