Make WordPress Core


Ignore:
Timestamp:
10/17/2022 05:43:54 PM (11 months ago)
Author:
SergeyBiryukov
Message:

Grouped backports to the 3.8 branch.

  • Posts, Post types: Apply KSES to post-by-email content,
  • General: Validate host on "Are you sure?" screen,
  • Posts, Post types: Remove emails from post-by-email logs,
  • Pings/trackbacks: Apply KSES to all trackbacks,
  • Comments: Apply kses when editing comments,
  • Mail: Reset PHPMailer properties between use,
  • Widgets: Escape RSS error messages for display.

Merges [54521], [54522], [54523], [54525], [54527], [54529], [54541] to the 3.8 branch.
Props voldemortensen, johnbillion, paulkevan, peterwilsoncc, xknown, dd32, audrasjb, martinkrcho, davidbaumwald, tykoted, matveb, talldanwp.

Location:
branches/3.8
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • branches/3.8

  • branches/3.8/src/wp-includes/default-widgets.php

    r33533 r54547  
    835835    if ( is_wp_error($rss) ) {
    836836        if ( is_admin() || current_user_can('manage_options') )
    837             echo '<p>' . sprintf( __('<strong>RSS Error</strong>: %s'), $rss->get_error_message() ) . '</p>';
     837            echo '<p>' . sprintf( __('<strong>RSS Error</strong>: %s'), esc_html( $rss->get_error_message() ) ) . '</p>';
    838838        return;
    839839    }
     
    943943
    944944    if ( !empty($error) )
    945         echo '<p class="widget-error"><strong>' . sprintf( __('RSS Error: %s'), $error) . '</strong></p>';
     945        echo '<p class="widget-error"><strong>' . sprintf( __('RSS Error: %s'), esc_html( $error ) ) . '</strong></p>';
    946946
    947947    if ( $inputs['url'] ) :
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