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Fixed broken access control vulnerability #497

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Merged
merged 1 commit into from
Nov 13, 2025
Merged

Fixed broken access control vulnerability #497

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14 changes: 13 additions & 1 deletion classes/plugin.class.php
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Original file line number Diff line number Diff line change
Expand Up @@ -927,7 +927,19 @@ public static function ppom_install_demo_meta() {

function ppom_attach_meta() {

$product_id = isset( $_GET['productid'] ) ? intval( $_GET['productid'] ) : '';
$product_id = isset( $_GET['productid'] ) ? intval( $_GET['productid'] ) : '';
$product_url = get_permalink( $product_id );

if ( ! isset( $_GET['nonce'] ) || empty( $_GET['nonce'] ) || ! wp_verify_nonce( $_GET['nonce'], 'ppom_attach' ) ) {
wp_redirect( $product_url );
exit;
}

if ( ! current_user_can( 'edit_post', $product_id ) ) {
wp_redirect( $product_url );
exit;
}

$meta_id = isset( $_GET['metaid'] ) ? intval( $_GET['metaid'] ) : '';
$meta_title = isset( $_GET['metatitle'] ) ? sanitize_title( $_GET['metatitle'] ) : '';

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1 change: 1 addition & 0 deletions inc/admin.php
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Expand Up @@ -808,6 +808,7 @@ function ppom_admin_bar_menu() {
'metaid' => $meta->productmeta_id,
'metatitle' => $meta->productmeta_name,
'action' => 'ppom_attach',
'nonce' => wp_create_nonce( 'ppom_attach' ),
);
$apply_link = add_query_arg( $apply_arg, $apply_link );
$bar_title = "Apply {$meta->productmeta_name}";
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