Make WordPress Core


Ignore:
Timestamp:
10/12/2023 02:43:19 PM (8 months ago)
Author:
davidbaumwald
Message:

Grouped backports to the 4.6 branch.

  • Comments: Prevent users who can not see a post from seeing comments on it.
  • Shortcodes: Restrict media shortcode ajax to certain type.
  • REST API: Ensure no-cache headers are sent when methods are overridden.
  • Prevent unintended behavior when certain objects are unserialized.

Merges [56834], [56835], [56836], and [56838] to the 4.6 branch.
Props xknown, jorbin, joehoyle, timothyblynjacobs, peterwilsoncc, ehtis, tykoted, antpb, rmccue.

File:
1 edited

Legend:

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  • branches/4.6/src/wp-admin/includes/class-wp-comments-list-table.php

    r37674 r56859  
    495495        $this->user_can = current_user_can( 'edit_comment', $comment->comment_ID );
    496496
     497        $edit_post_cap = $post ? 'edit_post' : 'edit_posts';
     498        if (
     499            current_user_can( $edit_post_cap, $comment->comment_post_ID ) ||
     500            (
     501                empty( $post->post_password ) &&
     502                current_user_can( 'read_post', $comment->comment_post_ID )
     503            )
     504        ) {
     505            // The user has access to the post
     506        } else {
     507            return false;
     508        }
     509
    497510        echo "<tr id='comment-$comment->comment_ID' class='$the_comment_class'>";
    498511        $this->single_row_columns( $comment );
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