CVE-2026-42662— WordPress Event Tickets plugin <= 5.27.5 - Bypass Vulnerability vulnerability
Quick assessment
Affected
Liquid Web / StellarWP Event Tickets
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.
Event Tickets是Liquid Web / StellarWP团队的一个活动票务管理组件。 Liquid Web / StellarWP Event Tickets 5.27.5及之前版本存在授权问题漏洞，该漏洞源于身份验证绕过问题，可能导致未经身份验证的攻击者绕过安全限制。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Liquid Web / StellarWP | Event Tickets | n/a≤ 5.27.5 |
affected |
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I. Basic Information for CVE-2026-42662
Vulnerability Information
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Vulnerability Title
WordPress Event Tickets plugin <= 5.27.5 - Bypass Vulnerability vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Bypass Vulnerability in Event Tickets <= 5.27.5 versions.
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:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用欺骗进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
Liquid Web / StellarWP Event Tickets 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Event Tickets是Liquid Web / StellarWP团队的一个活动票务管理组件。 Liquid Web / StellarWP Event Tickets 5.27.5及之前版本存在授权问题漏洞，该漏洞源于身份验证绕过问题，可能导致未经身份验证的攻击者绕过安全限制。
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 |
|---|---|---|---|---|
| Liquid Web / StellarWP | Event Tickets | n/a ~ 5.27.5 | - |
|
II. Public POCs for CVE-2026-42662
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-42662 (1)
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V. Comments for CVE-2026-42662
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