Access Control Flaw in WP User Manager by WordPress
CVE-2026-108496

5.3MEDIUM

Key Information:

Vendor

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

What is CVE-2026-108496?

The WP User Manager plugin is susceptible to a missing authorization vulnerability that arises from improperly configured access control security levels. This flaw allows attackers to exploit weaknesses in the access management for affected versions, potentially enabling unauthorized users to gain access to sensitive functionalities. Users of WP User Manager versions from n/a through 2.9.23 should take immediate action to address this security issue.

Affected Version(s)

WP User Manager 0 <= 2.9.23

References

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

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Truebird | Patchstack Bug Bounty Program
.