Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-14819— Event Tickets < 5.28.4 - Editor+ Stored XSS via Ticket Move

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 5.28.4之前版本存在跨站脚本漏洞，该漏洞源于未正确转义事件标题，导致具有Editor及以上角色的用户在输出到票务历史日志时，对多站点安装中更高权限用户执行存储型跨站脚本攻击。

AI Predicted 6.1 Difficulty: Moderate EPSS 0.24% · P14

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Event Tickets and Registration < 5.28.4 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-14819

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Event Tickets < 5.28.4 - Editor+ Stored XSS via Ticket Move
Source: CVE Program / CVE List V5
Vulnerability Description
The Event Tickets and Registration WordPress plugin before 5.28.4 does not properly escape event titles before outputting them in a ticket history log, allowing users with the Editor role and above to perform Stored Cross-Site Scripting attacks that execute against higher-privileged users on multisite installations.
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 跨站脚本漏洞
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 5.28.4之前版本存在跨站脚本漏洞，该漏洞源于未正确转义事件标题，导致具有Editor及以上角色的用户在输出到票务历史日志时，对多站点安装中更高权限用户执行存储型跨站脚本攻击。
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 ~ 5.28.4 -

II. Public POCs for CVE-2026-14819

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-14819

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-14819 (1)

Same Patch Batch · Unknown · 2026-07-28 · 6 CVEs total

CVE-2026-14545 TrueBooker Appointment Booking < 1.2.4 - Unauthenticated Account Takeover via Password Res
CVE-2026-14924 Tablesome < 1.1.31 - Unauthenticated Post Creation and Modification
CVE-2026-14870 Database for Contact Form 7, WPforms, Elementor forms < 1.5.3 - Reflected XSS via form_id
CVE-2026-14821 Quiz And Survey Master < 11.1.5 - Contributor+ Arbitrary Template Deletion
CVE-2026-14926 FluentCart < 1.4.0 - Subscriber+ Subscription Payment-Method Tampering via IDOR

IV. Related Vulnerabilities

Same product: Event Tickets and Registration
Same vendor: Unknown

V. Comments for CVE-2026-14819

No comments yet

Leave a comment