Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-8383— LearnPress < 4.3.7 - Unauthenticated Sensitive User Information Disclosure via REST API

Quick assessment

Affected
Unknown LearnPress
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

thimpress learnpress是thimpress公司开源的一套搭建学习管理系统的方案。 Thimpress learnpress 4.3.7之前版本存在安全漏洞，该漏洞源于REST端点未正确限制 环境，导致未经验证的访问者可通过特制请求检索每个返回用户的角色、完整权限映射、额外权限、语言环境和注册日期。

AI Predicted 5.3 Difficulty: Trivial EPSS 0.56% · P44

Public Exploits 1

Nuclei · 1 CVE-2026-8383.yaml [template]

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown LearnPress < 4.3.7 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-8383

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
LearnPress < 4.3.7 - Unauthenticated Sensitive User Information Disclosure via REST API
Source: CVE Program / CVE List V5
Vulnerability Description
The LearnPress WordPress plugin before 4.3.7 does not gate the `edit` context on one of its REST endpoint behind the `edit_users` capability, allowing unauthenticated visitors to retrieve each returned user's roles, full capabilities map, extra capabilities, locale, and registration date via a crafted request
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Thimpress learnpress 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
thimpress learnpress是thimpress公司开源的一套搭建学习管理系统的方案。 Thimpress learnpress 4.3.7之前版本存在安全漏洞，该漏洞源于REST端点未正确限制`edit`环境，导致未经验证的访问者可通过特制请求检索每个返回用户的角色、完整权限映射、额外权限、语言环境和注册日期。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown LearnPress 0 ~ 4.3.7 -

II. Public POCs for CVE-2026-8383

# POC Description Source Link Shenlong Link
1 LearnPress WordPress plugin < 4.3.7 contains an information disclosure vulnerability caused by missing capability checks on a REST endpoint, letting unauthenticated visitors retrieve sensitive user role and capability data via crafted requests. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-8383.yaml POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-8383

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-8383 (1)

Same Patch Batch · Unknown · 2026-06-17 · 4 CVEs total

CVE-2026-9570 Taskbuilder < 5.0.8 - Reflected XSS via Shortcode
CVE-2026-7850 WP Magnific Popup <= 1.0 - Author+ Stored XSS via href Attribute
CVE-2026-8089 weMail < 2.1.3 - Reflected Cross-Site Scripting

IV. Related Vulnerabilities

Same product: LearnPress
Same vendor: Unknown

V. Comments for CVE-2026-8383

No comments yet

Leave a comment