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CVE-2025-24886— pwn.college has Symlink LFI in Dojo repos

Quick assessment

Affected
pwncollege dojo
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.

DOJO是pwn.college开源的一款JavaScript工具箱。 DOJO存在安全漏洞，该漏洞源于对用户指定的dojo进行错误的符号链接检查会导致用户从CTFd容器执行LFI，恶意用户可以制作一个带有指向敏感文件的符号链接的存储库，然后使用CTFd网站检索它们。

CVSS 7.7 · High EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1135 · Network Share Discovery
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I. Basic Information for CVE-2025-24886

Vulnerability Information
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Vulnerability Title
pwn.college has Symlink LFI in Dojo repos
Source: CVE Program / CVE List V5
Vulnerability Description
pwn.college is an education platform to learn about, and practice, core cybersecurity concepts in a hands-on fashion. Incorrect symlink checks on user specified dojos allows for users (admin not required) to perform an LFI from the CTFd container. When a user clones or updates repositories, a check is performed to see if the repository had contained any symlinks. A malicious user could craft a repository with symlinks pointed to sensitive files and then retrieve them using the CTFd website.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-61
Source: CVE Program / CVE List V5
Vulnerability Title
DOJO 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DOJO是pwn.college开源的一款JavaScript工具箱。 DOJO存在安全漏洞，该漏洞源于对用户指定的dojo进行错误的符号链接检查会导致用户从CTFd容器执行LFI，恶意用户可以制作一个带有指向敏感文件的符号链接的存储库，然后使用CTFd网站检索它们。
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
pwncollege dojo <= 613e4fd654b16e5e0888e9205702bde83de91c60 -

II. Public POCs for CVE-2025-24886

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 7464 chars
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III. Intelligence Information for CVE-2025-24886

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Vendor Advisories for CVE-2025-24886 (1)

IV. Related Vulnerabilities

Same product: dojo
Same vendor: pwncollege
Same weakness: CWE-61

V. Comments for CVE-2025-24886

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