CVE-2026-28276— Initiative Allows Unauthenticated Access to Uploaded Documents via Public /uploads/ Endpoint
Quick assessment
Affected
Morelitea initiative
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.
Initiative是Morelitea开源的一个项目管理平台。 Initiative 0.32.2之前版本存在安全漏洞，该漏洞源于上传的文档可通过公开访问的/uploads/目录获取，无需任何身份验证或授权检查，可能导致敏感文档泄露。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2026-28276
Vulnerability Information
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Vulnerability Title
Initiative Allows Unauthenticated Access to Uploaded Documents via Public /uploads/ Endpoint
Source: CVE Program / CVE List V5
Vulnerability Description
Initiative is a self-hosted project management platform. An access control vulnerability exists in Initiative versions prior to 0.32.2 where uploaded documents are served from a publicly accessible /uploads/ directory without any authentication or authorization checks. Any uploaded file can be accessed directly via its URL by unauthenticated users (e.g., in an incognito browser session), leading to potential disclosure of sensitive documents. The problem was patched in v0.32.2, and the patch was further improved on in 032.4.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Initiative 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Initiative是Morelitea开源的一个项目管理平台。 Initiative 0.32.2之前版本存在安全漏洞，该漏洞源于上传的文档可通过公开访问的/uploads/目录获取，无需任何身份验证或授权检查，可能导致敏感文档泄露。
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 |
|---|---|---|---|---|
| Morelitea | initiative | < 0.32.2 | - |
|
II. Public POCs for CVE-2026-28276
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-28276 (1)
Same Patch Batch · Morelitea · 2026-02-26 · 3 CVEs total
| CVE-2026-28274 | 8.7 HIGH | Initiative Vulnerable to Token Theft via Stored XSS in Document Uploads |
| CVE-2026-28275 | 8.1 HIGH | Initiative Vulnerable to Improper Session Invalidation (JWT Remains Valid) |
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V. Comments for CVE-2026-28276
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