Improper Access Control in WP User Manager Plugin by WordPress
CVE-2026-103085

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
WP User Manager
Vendor
CVE Published:
5 October 2026

What is CVE-2026-103085?

An improper access control vulnerability exists in the WP User Manager plugin, allowing unauthorized privilege escalation. Attackers could exploit this flaw to gain elevated privileges, leading to potential unauthorized access to sensitive data or administrative functions. Affected users should update to the latest version to mitigate this security risk.

Affected Version(s)

WP User Manager 0 <= 2.9.20

References

https://patchstack.com/database/wordpress/plugin/wp-user-...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Pedro Delgado | Patchstack Bug Bounty Program
.