CVE-2026-63163— Omnispace Agora Project < 26.10.0 Broken Access Control via MobileFileDownload
Quick assessment
Affected
Omnispace Agora Project
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.
Omnispace Agora Project 在版本 26.10.0 之前存在一个Broken access control（权限控制缺陷）漏洞，该漏洞位于 MobileFileDownload 路由中。攻击者无需经过身份认证，即可通过计算文件名的 MD5 值生成令牌（token），绕过正常的授权检查，从而下载任意文件。攻击者可以通过猜测或确定文件名，生成对应的 MD5 令牌，以未经授权的方式获取受保护的文件，导致信息泄露。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud StorageAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Omnispace | Agora Project | < 26.10.0 |
affected |
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I. Basic Information for CVE-2026-63163
Vulnerability Information
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Vulnerability Title
Omnispace Agora Project < 26.10.0 Broken Access Control via MobileFileDownload
Source: CVE Program / CVE List V5
Vulnerability Description
Omnispace Agora Project before 26.10.0 contains a broken access control vulnerability in the MobileFileDownload route that allows unauthenticated attackers to download arbitrary files by computing an md5(filename) token instead of passing a proper authorization check. Attackers can guess or determine file names to generate the corresponding md5 token and retrieve protected files without authorization, leading to unauthorized information disclosure.
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
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 |
|---|---|---|---|---|
| Omnispace | Agora Project | 0 ~ 26.10.0 | - |
|
II. Public POCs for CVE-2026-63163
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-63163 (1)
Vendor Advisories for CVE-2026-63163 (1)
Vendor Pages for CVE-2026-63163 (1)
Same Patch Batch · Omnispace · 2026-10-13 · 21 CVEs total
| CVE-2026-63146 | 9.8 CRITICAL | Omnispace Agora Project < 26.10.0 PHP Code Injection via config.inc.php |
| CVE-2026-63161 | 8.8 HIGH | Omnispace Agora Project < 26.10.0 Session Fixation via Authentication |
| CVE-2026-63162 | 8.8 HIGH | Omnispace Agora Project < 26.10.0 Path Traversal via tmpFolderName Parameter |
| CVE-2026-63154 | 8.8 HIGH | Omnispace Agora Project < 26.10.0 SQL Identifier Injection via agoraFields[] |
| CVE-2026-63153 | 8.1 HIGH | Omnispace Agora Project < 26.10.0 Broken Access Control via setAffectations() |
| CVE-2026-63174 | 8.1 HIGH | Omnispace Agora Project < 26.10.0 Broken Access Control via spaceAffectList |
| CVE-2026-63165 | 8.1 HIGH | Omnispace Agora Project < 26.10.0 SQL Injection via sortEvents Parameter |
| CVE-2026-63152 | 8.1 HIGH | Omnispace Agora Project < 26.10.0 Second-Order SQL Injection via _idCategoryFilter |
| CVE-2026-63149 | 7.4 HIGH | Omnispace Agora Project < 26.10.0 Predictable Default Password via uniqid() |
| CVE-2026-63158 | 7.4 HIGH | Omnispace Agora Project < 26.10.0 Pass-the-Hash Authentication Bypass via Cookies |
| CVE-2026-63159 | 7.4 HIGH | Omnispace Agora Project < 26.10.0 Predictable Password-Reset Token Account Takeover |
| CVE-2026-63160 | 7.4 HIGH | Omnispace Agora Project < 26.10.0 Insecure Remember-Me Token Storage |
| CVE-2026-63172 | 7.1 HIGH | Omnispace Agora Project < 26.10.0 Broken Function-Level Authorization via User-Edit |
| CVE-2026-63169 | 6.4 MEDIUM | Omnispace Agora Project < 26.10.0 Stored XSS via Messenger Iframe |
| CVE-2026-63156 | 6.1 MEDIUM | Omnispace Agora Project < 26.10.0 Reflected XSS via visioUrl Parameter |
| CVE-2026-63147 | 5.4 MEDIUM | Omnispace Agora Project < 26.10.0 Stored XSS via Uploaded File Name |
| CVE-2026-63148 | 5.4 MEDIUM | Omnispace Agora Project < 26.10.0 Stored XSS via Poll-Response Attachment Filename |
| CVE-2026-63168 | 5.4 MEDIUM | Omnispace Agora Project < 26.10.0 Stored XSS via Nested POST Array Bypass |
| CVE-2026-63171 | 5.4 MEDIUM | Omnispace Agora Project < 26.10.0 Stored XSS via Category Description |
| CVE-2026-63157 | 5.4 MEDIUM | Omnispace Agora Project < 26.10.0 Stored XSS via Links Module |
IV. Related Vulnerabilities
Same product: Agora Project
-
CVE-2026-63171
Omnispace Agora Project < 26.10.0 Stored XSS via Category De -
CVE-2026-63169
Omnispace Agora Project < 26.10.0 Stored XSS via Messenger I -
CVE-2026-63168
Omnispace Agora Project < 26.10.0 Stored XSS via Nested POST -
CVE-2026-63157
Omnispace Agora Project < 26.10.0 Stored XSS via Links Modul -
CVE-2026-63156
Omnispace Agora Project < 26.10.0 Reflected XSS via visioUrl
Same vendor: Omnispace
-
CVE-2026-63171
Omnispace Agora Project < 26.10.0 Stored XSS via Category De -
CVE-2026-63169
Omnispace Agora Project < 26.10.0 Stored XSS via Messenger I -
CVE-2026-63168
Omnispace Agora Project < 26.10.0 Stored XSS via Nested POST -
CVE-2026-63157
Omnispace Agora Project < 26.10.0 Stored XSS via Links Modul -
CVE-2026-63156
Omnispace Agora Project < 26.10.0 Reflected XSS via visioUrl
Same weakness: CWE-639
-
CVE-2026-110853
n8n before 1.123.83 Authorization Bypass via Execute Sub-wor -
CVE-2026-110851
n8n before 2.41.4 and 2.42.1 Cross-Project Agent Ownership T -
CVE-2026-110841
n8n before 2.41.4 and 2.42.0 Authorization Bypass in Agent C -
CVE-2026-102298
Insufficient Authorization and User Boundary Validation in O -
CVE-2026-102980
Plane: Cross-Project Page Content Disclosure via PageVersion
V. Comments for CVE-2026-63163
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