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CVE-2026-14823— Event Tickets < 5.29.0.1 - Contributor+ Seating Layout and Ticket Inventory Modification via IDOR

Quick assessment

Affected
Unknown Event Tickets and Registration
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.

WordPress Event Tickets and Registration是WordPress基金会开源的一款活动票务与注册管理组件。 WordPress Event Tickets and Registration 5.29.0.1之前版本存在授权问题漏洞，该漏洞源于未正确验证某些座位操作的授权，可能导致具有贡献者级别及以上访问权限的用户覆盖其不拥有的活动的座位布局、门票库存和与会者座位分配。

AI Predicted 6.5 Difficulty: Easy EPSS 0.23% · P13

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Event Tickets and Registration < 5.29.0.1 affected
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I. Basic Information for CVE-2026-14823

Vulnerability Information
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Vulnerability Title
Event Tickets < 5.29.0.1 - Contributor+ Seating Layout and Ticket Inventory Modification via IDOR
Source: CVE Program / CVE List V5
Vulnerability Description
The Event Tickets and Registration WordPress plugin before 5.29.0.1 does not properly verify authorization on some of its seating actions, allowing users with contributor-level access and above to overwrite the seating layout, ticket inventory, and attendee seat assignments of events they do not own.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Event Tickets and Registration 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress Event Tickets and Registration是WordPress基金会开源的一款活动票务与注册管理组件。 WordPress Event Tickets and Registration 5.29.0.1之前版本存在授权问题漏洞，该漏洞源于未正确验证某些座位操作的授权，可能导致具有贡献者级别及以上访问权限的用户覆盖其不拥有的活动的座位布局、门票库存和与会者座位分配。
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
Unknown Event Tickets and Registration 0 ~ 5.29.0.1 -

II. Public POCs for CVE-2026-14823

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III. Intelligence Information for CVE-2026-14823

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Vendor Advisories for CVE-2026-14823 (1)

Same Patch Batch · Unknown · 2026-08-01 · 30 CVEs total

CVE-2026-13604 Pixelavo < 1.5.4 - Unauthenticated Facebook CAPI Event Injection via pixelavo_event AJAX
CVE-2025-15669 Bit Form < 3.1.4 - Admin+ Stored XSS via Conversational Form Progress Label
CVE-2026-12966 Direct Payments for WooCommerce < 2.5.3 - Unauthenticated Cross-Customer Order Tampering v
CVE-2026-15932 Support Genix Lite < 1.4.48 - Unauthenticated Arbitrary File Read via Path Traversal
CVE-2026-14309 Chat On Desk < 1.0.9 - Unauthenticated Account Takeover via Password Reset OTP Bypass
CVE-2026-14596 DynamicKit for Elementor < 1.0.3 - Unauthenticated Account Takeover via Password Reset Lin
CVE-2026-14836 Login/Signup Popup < 3.2.5 - Unauthenticated Account Takeover via Password Reset Rate Limi
CVE-2026-14197 Fluent Support < 2.3.1 - Agent+ Arbitrary Ticket Customer Reassignment via IDOR
CVE-2026-15244 HUSKY - Products Filter Professional for WooCommerce < 1.4.1 - Shop Manager+ Local File In
CVE-2026-15368 Profile Builder < 3.16.4 - Unauthenticated Account Takeover via Auto-Login After Registrat
CVE-2026-15234 Codeless Page Builder <= 1.1.4 - Contributor+ Stored XSS via Shortcode Attribute
CVE-2026-15262 Admin Columns for ACF Fields <= 0.3.2 - Contributor+ Stored XSS via ACF Field Value Column
CVE-2026-13157 Theme Demo Import <= 1.1.3 - Admin+ Arbitrary File Upload
CVE-2026-13158 Everest Toolkit <= 1.2.3 - Admin+ Arbitrary File Upload
CVE-2026-10827 Spectra (Ultimate Addons for Gutenberg) < 2.20.0 - Contributor+ Stored CSS Injection via B
CVE-2026-14840 YOP Poll < 7.0.6 - Unauthenticated Vote Restriction Bypass via IP Header Spoofing
CVE-2026-13596 Participants Database < 2.7.8.4 - Unauthenticated SQL Injection via List Search
CVE-2026-13329 WC Buckaroo BPE Gateway < 4.9.0 - Subscriber+ Unauthorized Order Refund
CVE-2026-12696 wpForo Forum < 3.1.2 - Subscriber+ Stored XSS via Profile Location Field
CVE-2026-11882 Builderall for WordPress < 3.0.2 - Unauthenticated OAuth Access Token Poisoning via Public

Showing top 20 of 30 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Event Tickets and Registration
Same vendor: Unknown

V. Comments for CVE-2026-14823

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