CVE-2026-103085— WordPress WP User Manager plugin <= 2.9.20 - Privilege Escalation vulnerability
Quick assessment
Affected
WP User Manager WP User Manager
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WP User Manager（wp-user-manager）中存在不当访问控制漏洞，该漏洞允许权限滥用。此问题影响 WP User Manager：从 n/a 到 2.9.20 版本均受影响。
Possible ATT&CK Techniques 1 AI
T1078 · Valid AccountsAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WP User Manager | WP User Manager | ≤ 2.9.20 |
affected |
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I. Basic Information for CVE-2026-103085
Vulnerability Information
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Vulnerability Title
WordPress WP User Manager plugin <= 2.9.20 - Privilege Escalation vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Access Control vulnerability in WP User Manager WP User Manager wp-user-manager allows Privilege Abuse.This issue affects WP User Manager: from n/a through 2.9.20.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| WP User Manager | WP User Manager | 0 ~ 2.9.20 | - |
|
II. Public POCs for CVE-2026-103085
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-103085 (1)
IV. Related Vulnerabilities
Same product: WP User Manager
-
CVE-2026-94079
WordPress WP User Manager plugin <= 2.9.19 - Broken Access C -
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WordPress WP User Manager plugin <= 2.9.12 - PHP Object Inje -
CVE-2024-43336
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Same vendor: WP User Manager
-
CVE-2026-94079
WordPress WP User Manager plugin <= 2.9.19 - Broken Access C -
CVE-2026-49766
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CVE-2025-60245
WordPress WP User Manager plugin <= 2.9.12 - PHP Object Inje -
CVE-2024-43336
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Same weakness: CWE-284
-
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CVE-2026-76142
Genians, Inc. Genian NAC/ZTNA Improper Access Control on the
V. Comments for CVE-2026-103085
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