ClickFix Mitigator by j0rd1s3rr4n0
Detects ClickFix patterns, suspicious commands in the clipboard, and copy-and-paste-and-execute flows before the user executes them.
Extension Metadata
About this extension
ClickFix Mitigator is a defensive browser extension designed to detect and block ClickFix-style social engineering techniques before they are accidentally executed.
The extension analyzes visible signals on the page, deceptive instructions such as “Win+R / Win+X + paste,” mismatches between copied content and the context displayed to the user, and other high-risk indicators associated with suspicious command strings.
Key features:
- Real-time detection of ClickFix patterns and similar variants.
- Clipboard threat analysis: suspicious commands, URLs, obfuscation, and payloads.
- Contextual blocking of pages or scripts when the risk is high.
- Controlled exceptions: allow once, allow for the session, or allow always.
- Manual reporting of suspicious pages or events.
- Optional integration with a web platform for reviewing alerts, verdicts, and investigations.
The extension is intended for defensive use in security, research, and awareness environments. It is not designed for covert surveillance or to monetize user data.
The extension analyzes visible signals on the page, deceptive instructions such as “Win+R / Win+X + paste,” mismatches between copied content and the context displayed to the user, and other high-risk indicators associated with suspicious command strings.
Key features:
- Real-time detection of ClickFix patterns and similar variants.
- Clipboard threat analysis: suspicious commands, URLs, obfuscation, and payloads.
- Contextual blocking of pages or scripts when the risk is high.
- Controlled exceptions: allow once, allow for the session, or allow always.
- Manual reporting of suspicious pages or events.
- Optional integration with a web platform for reviewing alerts, verdicts, and investigations.
The extension is intended for defensive use in security, research, and awareness environments. It is not designed for covert surveillance or to monetize user data.
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Permissions and data
Required permissions:
- Get data from the clipboard
- Input data to the clipboard
- Block content on any page
- Download files and read and modify the browser’s download history
- Monitor extension usage and manage themes
- Display notifications to you
- Access browser tabs
- Access your data for all websites
Optional permissions:
- Access your data for all websites
Required data collection, according to the developer:
- Website activity
- Website content
More information
- Add-on Links
- Version
- 0.4.10
- Size
- 552.76 KB
- Last updated
- 4 days ago (Mar 22, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection