[BUG] Unable to sign into the Proton Pass extension

[MooseExplorer637]

What version of Phoenix are you using?

2025.06.24.1

What version of Firefox are you using with Phoenix?

140.0.2

What operating system are you experiencing this issue on?

macOS

Other

No response

Please explain the issue you are experiencing.

When trying to sign into the Proton Pass extension, the authentication site loads indefinitely.

[celenityy]

Thanks for the report. @MooseExplorer637 What happens if you set extensions.webextensions.base-content-security-policy.v3 to script-src 'self' 'wasm-unsafe-eval'; upgrade-insecure-requests; in your about:config?