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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-25117— pwn.college DOJO vulnerable to sandbox escape leading to arbitrary javascript execution

Quick assessment

Affected
pwncollege dojo
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.

DOJO是pwn.college开源的一款JavaScript工具箱。 pwn.college DOJO存在跨站脚本漏洞，该漏洞源于缺少沙箱隔离，可能导致沙箱逃逸和任意JavaScript执行。

AI Predicted 9.8 Difficulty: Moderate EPSS 0.58% · P46
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-25117

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
pwn.college DOJO vulnerable to sandbox escape leading to arbitrary javascript execution
Source: CVE Program / CVE List V5
Vulnerability Description
pwn.college DOJO is an education platform for learning cybersecurity. Prior to commit e33da14449a5abcff507e554f66e2141d6683b0a, missing sandboxing on `/workspace/*` routes allows challenge authors to inject arbitrary javascript which runs on the same origin as `http[:]//dojo[.]website`. This is a sandbox escape leading to arbitrary javascript execution as the dojo's origin. A challenge author can craft a page that executes any dangerous actions that the user could. Version e33da14449a5abcff507e554f66e2141d6683b0a patches the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
DOJO 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DOJO是pwn.college开源的一款JavaScript工具箱。 pwn.college DOJO存在跨站脚本漏洞，该漏洞源于缺少沙箱隔离，可能导致沙箱逃逸和任意JavaScript执行。
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 < e33da14449a5abcff507e554f66e2141d6683b0a -

II. Public POCs for CVE-2026-25117

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-25117

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-25117 (1)

Vendor Advisories for CVE-2026-25117 (1)

IV. Related Vulnerabilities

Same product: dojo
Same vendor: pwncollege
Same weakness: CWE-20

V. Comments for CVE-2026-25117

No comments yet

Leave a comment