Receiving error "Unable to autofill selected item..." on Firefox

[WrichikBasu]

Steps To Reproduce

1. Go to any website's login page where you have a password saved, ensuring the URI matches.
2. Click on the extension icon; the extension shows that a login is available for that website.
3. Click on that login, and enter the master password again if required.

Expected Result

The username/email and password should autofill on the respective fields on the webpage.

Actual Result

1. Error shown: Unable to autofill the selected item on this page...
2. Happens irrespective of whether the login has master password confirmation turned on.

Screenshots or Videos

Additional Context

Issue spotted in Firefox only. On Chrome, the same version seems to work fine. Tried in a private window too on Firefox to rule out any other plugin issues, and could reproduce it.

Operating System

Linux

Operating System Version

22.04.4

Web Browser

Firefox

Browser Version

130.0 (64-bit)

Build Version

2024.8.1

Issue Tracking Info

• I understand that work is tracked outside of Github. A PR will be linked to this issue should one be opened to address it, but Bitwarden doesn't use fields like "assigned", "milestone", or "project" to track progress.

[Adedamola-Aina]

Duplicate #10815