CVE-2025-47945— Donetick Has Weak Default JWT Secret
Possible ATT&CK Techniques 1AI
T1078 · Valid AccountsGet alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-47945
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Donetick Has Weak Default JWT Secret
Source: CVE Program / CVE List V5
Vulnerability Description
Donetick an open-source app for managing tasks and chores. Prior to version 0.1.44, the application uses JSON Web Tokens (JWT) for authentication, but the signing secret has a weak default value. While the responsibility is left to the system administrator to change it, this approach is inadequate. The vulnerability is proven by existence of the issue in the live version as well. This issue can result in full account takeover of any user. Version 0.1.44 contains a patch.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不安全的缺省变量初始化
Source: CVE Program / CVE List V5
Vulnerability Title
Donetick 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Donetick是Donetick开源的一款开源、用户友好的应用程序，用于管理任务和家务。 Donetick 0.1.44之前版本存在安全漏洞，该漏洞源于JWT签名密钥默认值弱，可能导致账户接管。
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)
Shenlong Deep Dive — AI Deep Analysis
10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.
Affected Products
II. Public POCs for CVE-2025-47945
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
Qwen3.6-35B-A3B · 4995 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month
III. Intelligence Information for CVE-2025-47945
请登录查看更多情报信息。
Vendor Advisories for CVE-2025-47945 (1)
- 🔗 Weak Default JWT Secret · Advisory · donetick/donetick · GitHub Read full article x_refsource_CONFIRM
IV. Related Vulnerabilities
Same weakness: CWE-453
- CVE-2026-41330
OpenClaw < 2026.3.31 - Environment Variable Override via Hos - CVE-2025-61926
Allstar Reviewbot has Authentication Bypass via Hard-coded W - CVE-2024-49120
Windows Remote Desktop Services Remote Code Execution Vulner - CVE-2024-39916
NFS server misconfiguration allows file access outside the e - CVE-2024-21411
Skype for Consumer Remote Code Execution Vulnerability
V. Comments for CVE-2025-47945
No comments yet