CVE-2026-88801 Details
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.
A stored cross-site scripting vulnerability has been identified in the MDJM Event Management and Mobile Events Manager WordPress plugins, affecting versions through 1.7.8.7. The vulnerability arises because the plugins do not validate capabilities or nonces before creating WordPress roles based on names provided in requests. Additionally, these names are stored without proper escaping. This flaw allows any authenticated user, such as a subscriber, to inject arbitrary web scripts that execute when an administrator accesses standard user management screens.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Nov 6, 2026CISA-ADP
Assessed Nov 6, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://wpscan.com/vulnerability/2b8d19f5-4801-4a53-9001-9e58231e6837/ | [email protected] | AdvisoryExploitPartial ContentRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| MDJM Event Management | <= 1.7.8.7 |
CPE
Remediation
| |
| MDJM Mobile Events Manager | <= 1.7.8.7 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 6, 2026 | CVE Modified | CISA-ADP |
| Nov 6, 2026 | New CVE Received | [email protected] |
Volerion