Enhancing Security and User Experience: Addressing Password Length Limitations and Improving Validation Process

[utsav72640]

When I attempted to use a password consisting of 256 characters and tried to publish my post, I encountered an error message stating, "Updating failed. Could not update post in the database." It appears that this issue may affect all users. Therefore, I kindly request that you consider addressing this problem by either fixing it or implementing validation on the input field to prevent such errors in the future.

I used below password for password protect post :

123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345

Total Characters: 255

Could you please verify the attached video URL, ​https://www.awesomescreenshot.com/video/18248088?key=dd7a62697a5b66aaf5d332dec3a0a9b9

[SirLouen]

Reproduction Report

Description

❌ This report can't validate that the issue can be reproduced.

Environment

• WordPress: 6.8.2
• PHP: 8.3.25-dev
• Server: PHP.wasm
• Database: WP_SQLite_Driver (Server: 5.5 / Client: 3.40.1)
• Browser: Chrome 139.0.0.0
• OS: Windows 10/11
• Theme: Twenty Twenty-Five 1.3
• MU Plugins:
  • rewrite.php
• Plugins:
  • Test Reports 1.2.0
  • WordPress Importer v2 2.0

Instructions

1. Create a post with the password provided in the op post (​255 chars)
2. 👌 Password is being stored and working

Actual Results

1. ❌ Error condition is not occurring

Additional Notes

• Tested in WordPress Playground and its not reproducible
• Tested both in the Gutenberg Interface, in the Quick Edit Interface and the Classic Editor one.
• Noticed though, that there is no control for passwords over 255 so I opened a new ticket [63943]