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This submission fixes an XSS vulnerability in the transaction message field by adding a new secure display function and updating all vulnerable pages. It also includes a new configuration option to control the message parsing behavior.

Fixes #


PR created automatically by Jules for task 2612991027130002644 started by @attogram

This commit introduces a new feature to securely parse and display transaction messages, preventing XSS vulnerabilities.

- A new configuration option, `enable_message_parsing`, is added to `config/config.default.php`, defaulting to `false`.
- A new global function, `display_message`, is added to `web/apps/apps.functions.php` to handle the secure display of transaction messages.
- The `explorer` and `admin` apps are updated to use the new `display_message` function.
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This commit introduces a new feature to securely parse and display transaction messages, preventing XSS vulnerabilities.

- A new configuration option, `enable_message_parsing`, is added to `web/apps/apps.inc.php`, defaulting to `false`.
- A new global function, `display_message`, is added to `web/apps/apps.functions.php` to handle the secure display of transaction messages.
- The `explorer` and `admin` apps are updated to use the new `display_message` function.
This commit introduces a new feature to securely parse and display transaction messages, preventing XSS vulnerabilities.

- A new configuration option, `enable_message_parsing`, is added to `web/apps/apps.inc.php`, defaulting to `false`.
- A new global function, `display_message`, is added to `web/apps/apps.functions.php` to handle the secure display of transaction messages.
- The `display_message` function now detects JavaScript in messages and provides a secure way to execute it after user confirmation.
- The `explorer` and `admin` apps are updated to use the new `display_message` function.
This commit introduces a new feature to securely parse and display transaction messages, preventing XSS vulnerabilities.

- A new configuration option, `enable_message_parsing`, is added to `web/apps/apps.inc.php`, defaulting to `false`.
- A new global function, `display_message`, is added to `web/apps/apps.functions.php` to handle the secure display of transaction messages.
- The `display_message` function is self-contained and includes all necessary JavaScript to securely handle both raw HTML and executable JavaScript messages, only rendering them to the DOM after explicit user confirmation.
- The `explorer` and `admin` apps are updated to use the new `display_message` function.
@attogram attogram changed the title Fix XSS in transaction message field Explorer secure message display & run Nov 15, 2025
attogram pushed a commit that referenced this pull request Nov 15, 2025
PHPCoin Vanity Address Generator v0.0.1
@attogram attogram changed the title Explorer secure message display & run feature/secure-message-field-2-1 -- Explorer secure message display & run Nov 15, 2025
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