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Code Verify version history - 15 versions

Code Verify by Meta Extensions

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Code Verify version history - 15 versions

  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 4.1.0

    Released Sep 17, 2025 - 171.05 KB
    Works with firefox 58.0 and later
    • Added a new violations pane where past violations can be inspected
    • UI overhaul
    • Various security improvements

    Source code released under MIT License

    Download Firefox and get the extension
    Download file

  • Older versions

    Version 4.0.0

    Released Nov 4, 2024 - 170.81 KB
    Works with firefox 58.0 and later
    Added CSS coverage

    Source code released under MIT License

    Download file

  • Version 3.7.0

    Released Aug 9, 2024 - 175.08 KB
    Works with firefox 58.0 and later
    - Added checks to catch sketchy CSS

    Source code released under MIT License

    Download file

  • Version 3.6.0

    Released Jun 18, 2024 - 171.97 KB
    Works with firefox 48.0 and later
    - Updated to correctly validate service workers.
    - Cleaned up special handling for WhatsApp that is no longer necessary.
    - Fixed an issue that was causing the extension icon to flicker.

    Source code released under MIT License

    Download file

  • Version 3.5.0

    Released Mar 18, 2024 - 118.41 KB
    Works with firefox 48.0 and later
    - Added Safari support!
    - Improved Whatsapp checks
    - Addressed a vulnerability with scripts claiming to belong to a manifest that hasn't been loaded yet
    - Fixed popup flickering on chrome, fixed visuals of close buttons, cleaned up unused assets and unified icons
    - Cleared a warning in builds

    Source code released under MIT License

    Download file

  • Version 3.4.0

    Released Feb 5, 2024 - 126.38 KB
    Works with firefox 48.0 and later
    - Bug fixes and improvements

    Source code released under MIT License

    Download file

  • Version 3.3.0

    Released Nov 8, 2023 - 124.94 KB
    Works with firefox 48.0 and later
    Features
    - The extension now enforces that the page's content security policy does not allow execution of inline code.
    - Improved parsing of content security policies to better match browser implementations: mixed-case values, partially invalid CSPs, and duplicate directives are all now handled correctly.
    - The extension is now using TypeScript's strict mode.

    Bug Fixes
    - Fixed an issue where a bug in Chromium was causing an incorrect invalidation on the first load of the page.
    - Fixed an issue where a script with no content at the time of parsing could incorrectly invalidate the page.
    - Updated the list of known extensions to remove an incorrect entry.

    Source code released under MIT License

    Download file

  • Version 3.2.1

    Released Oct 4, 2023 - 116.48 KB
    Works with firefox 48.0 and later
    - Added in checks to tighten security and coverage in WebWorker contexts
    - Fixed a bug where extensions files were being mistaken for Worker scripts
    - Ensured extension can go from a "Warning" to "Invalid" state when violating code is detected while in a "Warning" state
    - Fixed a bug where certain background scripts would not be correctly attributed to the correct manifest type
    - [FB/MSGR/IG] Added in stricter checks to ensure every executable `script` tag has a valid `data-btmanifest` data attribute

    Source code released under MIT License

    Download file

  • Version 3.1.2

    Released Aug 29, 2023 - 107.92 KB
    Works with firefox 48.0 and later
    - Upgrades to misc third party dependencies to fix potential vulnerabilities
    - Fix bug in cloudflare dependency
    - Fix bug in logged out frames nested in logged in documents across origins

    Source code released under MIT License

    Download file

  • Version 3.1.0

    Released Jul 19, 2023 - 107.94 KB
    Works with firefox 48.0 and later
    - Improved code coverage

    Source code released under MIT License

    Download file

  • Version 3.0.0

    Released Jun 14, 2023 - 106.41 KB
    Works with firefox 48.0 and later
    - Instagram.com support
    - Security fixes
    - Improvements to CSP and caching checks
    - Misc. fixes/improvements

    Source code released under MIT License

    Download file

  • Version 2.1.1

    Released Apr 7, 2023 - 97.54 KB
    Works with firefox 48.0 and later
    * Improved CSP coverage

    Source code released under MIT License

    Download file

  • Version 2.0.1

    Released Aug 4, 2022 - 99.43 KB
    Works with firefox 48.0 and later
    * Many security fixes
    * Support for messaging on Facebook.com
    * Support for messaging on Messenger.com

    Source code released under MIT License

    Download file

  • Version 1.0.2

    Released Mar 11, 2022 - 76.39 KB
    Works with firefox 48.0 and later
    Release to notify users on the manifest timing out, or otherwise not appearing in the page.

    Source code released under MIT License

    Download file

  • Version 1.0.1

    Released Mar 10, 2022 - 76.24 KB
    Works with firefox 48.0 and later
    Initial release, please enjoy using Code Verify

    Source code released under MIT License

    Download file