8.0
High
CVE-2026-88801 MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - Subscriber+ Stored XSS via Role Creation
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.
CVSS 3.1 detail
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HExploitable remotely over the network, with an ordinary account and if a user takes an action; an attacker can seriously compromise confidentiality, integrity or availability.
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- Interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| MDJM Event Management 1.7 | earliest → 1.7.8.7 | No fix stated |
| Mobile Events Manager 1.7 | earliest → 1.7.8.7 | No fix stated |
Other CVEs of MDJM Event Management
The 4 CVEs of MDJM Event Management →
CVE-2026-88800
MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - Unauthenticated Arbitrary Role Deletion
9.1
Critical
CVE-2026-88799
MDJM Event Management and Mobile Events Manager <= 1.7.8.7 - Subscriber+ Account Takeover via IDOR
8.8
High
CVE-2026-88802
The MDJM Event Management WordPress plugin before 1.7.8.5 and the Mobile Events Manager WordPress plugin through 1.4.8.3…
7.5
High