CVE-2026-113353— LearnPress before 4.4.10 Missing Authorization via Legacy Editor AJAX Handlers
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.
LearnPress 4.4.10 之前的版本存在一个缺少权限验证的漏洞，该漏洞存在于 、 和 这三个 操作中。此漏洞允许讲师修改其他讲师的内容。已认证的讲师可以复用其自身的通用编辑器 nonce（一次性令牌），并结合另一个对象的 ID 参数，从而篡改课程、更改测验答案以及将问题移至回收站。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege EscalationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ThimPress | LearnPress | < 4.4.10 |
affected |
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I. Basic Information for CVE-2026-113353
Vulnerability Information
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Vulnerability Title
LearnPress before 4.4.10 Missing Authorization via Legacy Editor AJAX Handlers
Source: CVE Program / CVE List V5
Vulnerability Description
LearnPress before 4.4.10 contains a missing authorization vulnerability in the admin_course_editor, admin_quiz_editor and admin_question_editor lp-ajax actions, allowing instructors to modify other instructors' content. Authenticated instructors can reuse their own generic editor nonce with another object's id parameter to alter courses, change quiz answers, and trash questions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
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 | 0 ~ 4.4.10 | - |
|
II. Public POCs for CVE-2026-113353
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2026-113353 (1)
-
🔗 Unicorn! · GitHub patch
Vendor Advisories for CVE-2026-113353 (1)
Vendor Pages for CVE-2026-113353 (3)
IV. Related Vulnerabilities
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CVE-2026-110363
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WordPress LearnPress plugin <= 4.4.10 - Broken Access Contro -
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WordPress LearnPress plugin <= 4.4.9 - Insecure Direct Objec
Same vendor: ThimPress
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CVE-2026-110363
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CVE-2026-104736
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LearnPress <= 4.4.10 - Unauthenticated Stored Cross-Site Scr -
CVE-2026-104670
WordPress LearnPress plugin <= 4.4.9 - Cross Site Scripting
Same weakness: CWE-639
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ApostropheCMS: Missing Authorization on Notification PATCH/D
V. Comments for CVE-2026-113353
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