Chrome Web StoreCaution required
Suspicious in code review
Our reviewer found behaviour consistent with malware, but not enough to confirm it. Treat this extension as untrusted until it has been re-reviewed.
1 high-severity finding in this extension’s code
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
What our analysis found
DeepSeek v4, used by 9,000 people, is rated caution by Extension Auditor. Our code review reported 1 finding (1 high), led by network interception. Its permissions mean it can read and change data on all websites.
Key findings
- High
Network Interception
The declarativeNetRequest rule strips CSP, X-Frame-Options, frame-ancestors, and X-Content-Type-Options security headers from ALL main_frame and sub_frame HTTP responses with no domain filter — meaning every website the user visits has its security headers silently removed. The stated purpose is to allow [domain withheld] to be loaded inside the extension's iframe, but the correct scoping would restrict the condition to requestDomains: ['[domain withheld]']; the absence of this filter is either a serious implementation error or an intentional weakening of browser security protections globally. Removing CSP and X-Frame-Options from arbitrary third-party sites can enable XSS and clickjacking attacks that those sites' own headers were specifically preventing.
Analyst notes
The extension is functionally a legitimate DeepSeek AI sidebar wrapper — all network communication is with [domain withheld], there is no data exfiltration, and the content script only runs on [domain withheld] as declared. However, the declarativeNetRequest rule (lines 92–133) strips CSP, X-Frame-Options, frame-ancestors, and X-Content-Type-Options response headers from ALL main_frame and sub_frame resources globally — no requestDomains or urlFilter limits it to [domain withheld] — weakening browser security protections across every website the user visits. The ML score (0.09) and chrome-stats likelihood () both suggest low risk, which corroborates the largely benign code, but the publisher's 40% malicious rate on other extensions and the 50% permhash cluster malicious rate provide meaningful corroborating signals that raise suspicion above likely_benign.
DeepSeek v4 Chrome extension security report
ID: cikejppmphinklkgigpihnbiemmpgpbm
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- SunMorohon
- Privacy
- Privacy Policy
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Website
- Visit
You reached today's free scan limit (3/3 unique extensions).
Upgrade for full visibility.
Screenshots & videos
Install growth
- 1 high
The file, code excerpt and explanation behind each finding are part of the full report. No conclusion has been withheld — only the evidence. The verdict above already reflects everything found here.
1 high-severity finding in this extension’s code
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
About this extension
DeepSeek v3 unlock solutions with DeepSeek AI. Explore DeepSeek Coder to improve workflows with DeepSeek chat.
Read the publisher’s full description
This AI model is the future of artificial intelligence, offering unparalleled tools for developers, researchers, and businesses to explore the limitless potential of AI. DeepSeek v3 introduces groundbreaking improvements that elevate AI capabilities to new heights. 🌟 Key Features of this extension ▸ Advanced Multimodal Capabilities This extension integrates multimodal AI systems, enabling seamless processing of text, vision, and audio data. From chatbots to image analysis, the platform ensures a unified approach to data interpretation. Chat capabilities with DeepSeek chat set a new standard for AI communication. ▸ Innovative Coding Solutions The DeepSeek coder tool is a game-changer for developers, providing an intuitive framework to build, debug, and optimize applications. The integration of DeepSeek coder v3 enables developers to work faster and smarter. ▸ Scalable AI Models The Chrome DeepSeek AI model is designed for performance, scalability, and precision, making it ideal for applications ranging from healthcare to finance. With LLM DeepSeek, large language models are now more accessible and efficient than ever. ▸ Cutting-Edge Chat Solutions With DeepSeek chat, experience state-of-the-art conversational AI. Whether you're creating customer support systems or personal assistants, this extension ensures smooth and intelligent communication. The DeepSeek model is highly versatile, ensuring precision and reliability in diverse applications. ▸ Real-Time Analytics and Monitoring Stay informed with the DeepSeek status dashboard, which provides live updates on system performance, resource utilization, and ongoing tasks. The dashboard offers transparency and actionable insights for optimized performance. 🔄 Seamless Integration and Downloads ✔️ The DeepSeek platform offers a flexible ecosystem where tools and frameworks are modular and easy to use. ✔️ Download the latest version, use this AI model, to get started with powerful AI tools. ✔️ Explore the DeepSeek app, designed for mobile and desktop use, to access AI capabilities on the go. 🚀 Why Choose this extension? 1️⃣ Open-Source Excellence As an open-source DeepSeek project, the platform fosters innovation and collaboration among a global community of developers. This extension promotes transparency and shared knowledge. 2️⃣ Exploring the Unknown Venture DeepSeek Chrome Extension with tools that allow for experimentation and discovery in uncharted AI territories. 3️⃣ Multimodal AI Leadership This AI is a pioneer in multimodal technologies, merging different data types for holistic AI insights. 4️⃣ Unmatched Scalability From small startups to large enterprises, this extension can scale to meet your needs, ensuring flexibility and growth. 5️⃣ Enhanced Productivity for Developers With tools like the DeepSeek coder, building applications has never been faster or more efficient. 📈 Applications of this extension • Finance and Analytics: Use DeepSeek stock tools for advanced financial modeling and predictions. • Healthcare: Leverage the power of the DeepSeek AI model for diagnostics and personalized medicine. • Education: Develop interactive learning solutions with DeepSeek GPT capabilities. • E-commerce: Build intelligent recommendation systems using DeepSeek multimodal solutions. • Communication: Create robust chat systems with DeepSeek chat technology. 💎 Highlights of this extension ➤ Improved system performance with optimized frameworks. ➤ Enhanced LLM DeepSeek for better natural language understanding. ➤ DeepSeek download options tailored for different platforms, including Windows, macOS, and Linux. ➤ DeepSeek R1 model integration for faster real-time processing. 🌐 DeepSeek: Always Online The DeepSeek online service offers 24/7 access to AI tools, ensuring uninterrupted productivity for developers and businesses worldwide. With its robust infrastructure, this extension maintains high availability and lightning-fast responses. 🎉 Get Started with powerful AI model! Ready to explore the future of AI? Download this extension or try the DeepSeek app to see how this revolutionary platform can transform your workflows. Whether you're building intelligent applications, analyzing complex data, or designing AI-powered chat systems, this extension has the tools to make your vision a reality. 🧐 FAQs About this AI model ✅ What is DeepSeek? This is an AI platform offering tools for multimodal processing, coding, and data analysis. Join the global community of developers and innovators who rely on this AI model to push the boundaries of what's possible. ✅ How do I find this AI model download? Just use this DeepSeek extension. ✅ What is DeepSeek GPT? It is an advanced text-generation model integrated into the AI platform for creating dynamic content.
User reviews
Extension files
Browse and explore files within this extension package
You reached today's free scan limit (3/3 unique extensions).
Upgrade for full visibility.
URLs
View the external URLs this extension communicates with to understand its network activity and data interactions.
1 high-severity finding in this extension’s code
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
Code Diff
Compare extension code between any two versions.
0 changed files detected
No comparable text files found between these versions.
You reached today's free scan limit (3/3 unique extensions).
Upgrade for full visibility.
Related extensions
More from SunMorohon
- Turbo Stream3,000 users
- Manus2,000 users
- Google AI2,000 users
- DeepSeek PDF386 users
- Grok AI137 users
Popular in Tools
- 迅雷下载支持86,000,000 users
- Zotero Connector9,000,000 users
- Browsec VPN - Free VPN for Chrome8,000,000 users
- ChatGPT8,000,000 users
- WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease7,000,000 users
Store rankings
Where this extension appears in store category, collection and keyword rankings.