CVE-2026-88801— MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - Subscriber+ Stored XSS via Role Creation
Quick assessment
Affected
Unknown MDJM Event Management
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 插件 MDJM Event Management 和 Mobile Events Manager（版本 1.7.8.7 及以下）在根据请求中提供的名称创建 WordPress 角色时，未检查用户权限（capability）或一次性令牌（nonce），且存储该名称时未进行转义处理。这允许任何已认证用户（例如订阅者）注入任意 Web 脚本；当管理员打开标准用户管理界面时，这些脚本将被执行。
Possible ATT&CK Techniques 2 AI
T1055.001 · Dynamic-link Library Injection T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-88801
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - Subscriber+ Stored XSS via Role Creation
Source: CVE Program / CVE List V5
Vulnerability Description
The MDJM Event Management and Mobile Events Manager WordPress plugins through 1.7.8.7 do not check a capability or a nonce before creating a WordPress role from a name supplied in the request, and store that name without escaping it, allowing any authenticated user, such as a subscriber, to inject arbitrary web scripts which execute when an administrator opens one of the standard user management screens.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Unknown | MDJM Event Management | 0 ~ 1.7.8.7 | - |
|
| Unknown | Mobile Events Manager | 0 ~ 1.7.8.7 | - |
|
II. Public POCs for CVE-2026-88801
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-88801
请登录查看更多情报信息。
Other References for CVE-2026-88801 (1)
-
https://wpscan.com/vulnerability/2b8d19f5-4801-4a53-9001-9e58231e6837/ exploit vdb-entry technical-description
Same Patch Batch · Unknown · 2026-11-06 · 30 CVEs total
| CVE-2026-118423 | 10.0 CRITICAL | WP Libre Form 1.5.0.1 - Unauthenticated RCE via Arbitrary File Upload |
| CVE-2026-88800 | 9.1 CRITICAL | MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - Unauthenticated Arbitrary Rol |
| CVE-2026-88799 | 8.8 HIGH | MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - Subscriber+ Account Takeover |
| CVE-2026-121633 | 5.3 MEDIUM | Order Tracking < 3.6.0 - Unauthenticated Payment Confirmation Forgery via PayPal IPN Liste |
| CVE-2026-121636 | 5.3 MEDIUM | Quick Event Manager 9.9.5 - 9.18 - Unauthenticated PayPal IPN Verification Bypass via the |
| CVE-2026-118166 | 4.8 MEDIUM | MC4WP: Mailchimp for WordPress < 4.15.0 - Unauthenticated Arbitrary Shortcode Execution vi |
| CVE-2026-113615 | GS JWT Authentication <= 1.0.0 - Unauthenticated Privilege Escalation via SQLi | |
| CVE-2026-118239 | AutomatorWP < 6.0.7 - Unauthenticated Zoom/AWeber Integration Connection Hijack via OAuth | |
| CVE-2026-118188 | PublishPress Revisions 3.9.0 - 4.2.0 - Subscriber+ Unpublished Content Disclosure | |
| CVE-2026-115673 | Anti-Spam by CleanTalk < 6.91 - Unauthenticated Stored XSS via Comment Author Email | |
| CVE-2026-118167 | MC4WP: Mailchimp for WordPress < 4.15.0 - Unauthenticated Subscription Audience Override | |
| CVE-2026-118187 | PublishPress Revisions < 4.3.1 - Contributor+ Unpublished Content Disclosure via IDOR | |
| CVE-2026-118186 | PublishPress Revisions 3.6.0 - 4.2.0 - Contributor+ Unapproved Content Publishing via Revi | |
| CVE-2026-86606 | iubenda < 3.13.7 - Unauthenticated Stored XSS via Cookie Block HTML Parser | |
| CVE-2026-110813 | Advanced Custom Fields (ACF®) < 6.8.11 - Unauthenticated Stored XSS via HTML Attribute Nam | |
| CVE-2026-110525 | MCB Stats <= 1.0.0 - Unauthenticated Stored XSS via User-Agent | |
| CVE-2026-92396 | Blocks for ShopEngine < 2.4.4 - Contributor+ Stored XSS via gutenova_store_css | |
| CVE-2026-12967 | WCFM Membership < 2.12.1 - Subscriber+ Payment Verification Bypass | |
| CVE-2026-87784 | Cool Media Filter <= 1.0.1 - Subscriber+ Privilege Escalation via role_permission | |
| CVE-2026-119259 | All-in-One Video Gallery < 5.1.0 - Unauthenticated Views and Duration Post Meta Write |
Showing top 20 of 30 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: MDJM Event Management
-
CVE-2026-88800
MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - -
CVE-2026-88799
MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - -
CVE-2026-88802
MDJM Event Management and Mobile Events Manager - Unauthenti -
CVE-2026-15017
MDJM Event Management <= 1.7.8.4 - Authenticated (Subscriber -
CVE-2026-7537
MDJM Event Management <= 1.7.8.3 - Authenticated (Administra
Same vendor: Unknown
-
CVE-2026-121636
Quick Event Manager 9.9.5 - 9.18 - Unauthenticated PayPal IP -
CVE-2026-121633
Order Tracking < 3.6.0 - Unauthenticated Payment Confirmatio -
CVE-2026-118166
MC4WP: Mailchimp for WordPress < 4.15.0 - Unauthenticated Ar -
CVE-2026-118423
WP Libre Form 1.5.0.1 - Unauthenticated RCE via Arbitrary Fi -
CVE-2026-88800
MDJM Event Management and Mobile Events Manager <= 1.7.8.7 -