CVE-2026-104403— WordPress LearnPress plugin <= 4.4.9 - Insecure Direct Object References (IDOR) vulnerability
Quick assessment
Affected
ThimPress LearnPress
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.
ThimPress LearnPress 中存在通过用户可控键绕过授权的问题，导致错误配置的访问控制安全级别可被利用。 该问题影响 LearnPress 版本：从 n/a 到 4.4.9。
Possible ATT&CK Techniques 1 AI
T1528 · Steal Application Access TokenAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ThimPress | LearnPress | n/a≤ 4.4.9 |
affected |
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I. Basic Information for CVE-2026-104403
Vulnerability Information
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Vulnerability Title
WordPress LearnPress plugin <= 4.4.9 - Insecure Direct Object References (IDOR) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Authorization Bypass Through User-Controlled Key vulnerability in ThimPress LearnPress allows Exploiting Incorrectly Configured Access Control Security Levels.
This issue affects LearnPress: from n/a through 4.4.9.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ThimPress | LearnPress | n/a ~ 4.4.9 | - |
|
II. Public POCs for CVE-2026-104403
| # | POC Description | Source Link | Shenlong Link |
|---|
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News Coverage for CVE-2026-104403 (1)
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V. Comments for CVE-2026-104403
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