CVE-2026-88799— MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - Subscriber+ Account Takeover via IDOR
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.
MDJM Event Management 和 Mobile Events Manager WordPress 插件（1.7.8.7 及更早版本）在客户端配置文件更新功能中，未对所提供的标识符进行所有权或权限验证。这导致任何已认证用户（例如订阅者）均可修改其他账户（包括管理员账户）的密码和电子邮件地址，从而引发完整的账户接管漏洞。
Possible ATT&CK Techniques 2 AI
T1098 · Account Manipulation T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-88799
Vulnerability Information
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Vulnerability Title
MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - Subscriber+ Account Takeover via IDOR
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 ownership or capability on the identifier supplied to their client profile update, allowing any authenticated user, such as a subscriber, to change the password and email address of any other account including an administrator, resulting in a full account takeover.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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-2026-88799
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Other References for CVE-2026-88799 (1)
-
https://wpscan.com/vulnerability/d808129b-e0cc-400a-9c30-33a9d0e357e9/ 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-2026-88801 | 8.0 HIGH | MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - Subscriber+ Stored XSS via Ro |
| 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-2026-88801
MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - -
CVE-2026-88800
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-2026-88801
MDJM Event Management and Mobile Events Manager <= 1.7.8.7 -