CVE-2026-88801
HighCVSS 8.0Summary
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. This allows 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.
Risk Assessment
An attacker can execute malicious scripts in an administrator's browser, potentially leading to session hijacking or actions performed on behalf of the administrator.
Recommendation
Update MDJM Event Management and Mobile Events Manager plugins to a version later than 1.7.8.7 or disable them until a fix is available.
Other vulnerabilities in MDJM Event Management and Mobile Events Manager WordPress plugins
See all- CVE-2026-88799High
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. This allows 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.
- CVE-2026-88800Critical
The MDJM Event Management and Mobile Events Manager WordPress plugins through 1.7.8.7 act on a role deletion request on every page load with no capability check and no nonce. The guard meant to protect roles with assigned users reads a different part of the request than the one selecting what is deleted, allowing unauthenticated attackers to remove any WordPress role including administrator, permanently stripping every user of their capabilities.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS