Loop widget on a single post template modifies data of following widgets which rely on the current post

[ajoah]

Prerequisites

• I have searched for similar issues in open and closed tickets and cannot find a duplicate.
• I have troubleshooted my issue, and it still exists against the latest stable version of Elementor.

Description

When you are in the editor on a single post template, if you add a loop widget (I tried loop carousel and loop grid). Data of all following widgets that rely on the current preview post are incorrect. No problem on frontend.

Steps to reproduce

I made a screen recording. The loop template contains just posts' title. Below the loop, there is a post title widget.
No problem when you edit but if you reload the editor, the title of the template is displayed instead of the current post title.

Expected behavior

The post title widget should contain the current post title

Isolating the problem

• This bug happens when only the Elementor (and Elementor Pro) plugins are active.
• This bug happens with the Hello Elementor theme active.
• I can reproduce this bug consistently by following the steps I described above.

Elementor System Info

Click to reveal

== Server Environment ==
	Operating System: Linux
	Software: Apache
	MySQL version: (Ubuntu) v5.7.42
	PHP Version: 8.0.30
	PHP Memory Limit: 128M
	PHP Max Input Vars: 1000
	PHP Max Post Size: 20M
	GD Installed: Yes
	ZIP Installed: Yes
	Write Permissions: All right
	Elementor Library: Connected

== WordPress Environment ==
	Version: 6.5.2
	Site URL: https://www.elementor.example.fr
	Home URL: https://www.elementor.example.fr
	WP Multisite: No
	Max Upload Size: 20 MB
	Memory limit: 40M
	Max Memory limit: 256M
	Permalink Structure: /%year%/%monthnum%/%day%/%postname%/
	Language: en_US
	Timezone: Europe/Paris
	Debug Mode: Active

== Theme ==
	Name: Hello Elementor
	Version: 3.0.1
	Author: Elementor Team
	Child Theme: No

== User ==
	Role: administrator
	WP Profile lang: en-US
	User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:125.0) Gecko/20100101 Firefox/125.0

== Active Plugins ==
	Elementor
		Version: 3.21.0-dev3
		Author: Elementor.com

	Elementor Beta (Developer Edition)
		Version: 1.1.3
		Author: Elementor.com

	Elementor Pro
		Version: 3.21.2
		Author: Elementor.com


== Features ==
	Custom Fonts: 0
	Custom Icons: 0

== Integrations ==
	


== Elementor Experiments ==
	Improved Asset Loading: Active by default
	Improved CSS Loading: Active by default
	Inline Font Icons: Active by default
	Additional Custom Breakpoints: Active by default
	admin_menu_rearrangement: Inactive by default
	Flexbox Container: Active by default
	Upgrade Swiper Library: Active by default
	Grid Container: Active by default
	Nested Elements Performance: Inactive by default
	Optimized Control Loading: Active by default
	Default to New Theme Builder: Active by default
	Hello Theme Header & Footer: Active by default
	Elementor Home Screen: Inactive by default
	Editor Top Bar: Active by default
	Build with AI: Active by default
	Landing Pages: Active by default
	Nested Elements: Active by default
	Lazy Load Background Images: Active by default
	Pages Panel: Inactive by default
	Display Conditions: Active by default
	Form Submissions: Active by default
	Menu: Active by default
	Taxonomy Filter: Active by default


== Log ==
	
Log: showing 20 of 362024-04-12 09:58:31 [info] Elementor/Upgrades - _v_3_16_0_container_updates Finished 
2024-04-12 09:58:31 [info] Elementor/Upgrades - _v_3_17_0_site_settings_updates Start  
2024-04-12 09:58:31 [info] Elementor/Upgrades - _v_3_17_0_site_settings_updates Finished 
2024-04-12 09:58:31 [info] Elementor data updater process has been completed. [array (
  'plugin' => 'Elementor',
  'from' => '3.12.0-dev4',
  'to' => '3.21.0-dev3',
)]
2024-04-12 09:58:31 [info] Elementor data updater process has been queued. [array (
  'plugin' => 'Elementor',
  'from' => '3.12.0-dev4',
  'to' => '3.21.0-dev3',
)]
2024-04-12 09:59:30 [info] elementor-pro::elementor_pro_updater Started 
2024-04-12 09:59:30 [info] Elementor Pro/Upgrades - _on_each_version Start  
2024-04-12 09:59:30 [info] Elementor Pro/Upgrades - _on_each_version Finished 
2024-04-12 09:59:30 [info] Elementor data updater process has been completed. [array (
  'plugin' => 'Elementor Pro',
  'from' => '3.11.0-dev2',
  'to' => '3.21.0-beta3',
)]
2024-04-12 09:59:30 [info] Elementor data updater process has been queued. [array (
  'plugin' => 'Elementor Pro',
  'from' => '3.11.0-dev2',
  'to' => '3.21.0-beta3',
)]
2024-04-17 00:07:52 [info] elementor-pro::elementor_pro_updater Started 
2024-04-17 00:07:52 [info] Elementor Pro/Upgrades - _on_each_version Start  
2024-04-17 00:07:52 [info] Elementor Pro/Upgrades - _on_each_version Finished 
2024-04-17 00:07:52 [info] Elementor data updater process has been completed. [array (
  'plugin' => 'Elementor Pro',
  'from' => '3.21.0-beta3',
  'to' => '3.21.0',
)]
2024-04-17 00:07:52 [info] Elementor data updater process has been queued. [array (
  'plugin' => 'Elementor Pro',
  'from' => '3.21.0-beta3',
  'to' => '3.21.0',
)]
2024-04-17 00:07:53 [info] Elementor data updater process has been queued. [array (
  'plugin' => 'Elementor Pro',
  'from' => '3.21.0-beta3',
  'to' => '3.21.0',
)]
2024-05-06 12:30:45 [info] elementor-pro::elementor_pro_updater Started 
2024-05-06 12:30:45 [info] Elementor Pro/Upgrades - _on_each_version Start  
2024-05-06 12:30:45 [info] Elementor Pro/Upgrades - _on_each_version Finished 
2024-05-06 12:30:45 [info] Elementor data updater process has been completed. [array (
  'plugin' => 'Elementor Pro',
  'from' => '3.21.0',
  'to' => '3.21.2',
)]

PHP: showing 4 of 4PHP: 2023-12-05 01:50:58 [notice X 1][../wp-content/plugins/elementor/includes/base/controls-stack.php::229] Invalid characters passed for attempted conversion, these have been ignored [array (
  'trace' => '
#0: Elementor\Core\Logger\Manager -> rest_error_handler()
#1: ../wp-content/plugins/elementor/includes/base/controls-stack.php(229): class type hexdec()
#2: ../wp-content/plugins/elementor/includes/widgets/accordion.php(534): Elementor\Controls_Stack -> get_id_int()
#3: ../wp-content/plugins/elementor/includes/base/controls-stack.php(2268): Elementor\Widget_Accordion -> render()
#4: ../wp-content/plugins/elementor/includes/base/widget-base.php(609): Elementor\Controls_Stack -> render_by_mode()
',
)]
PHP: 2024-05-06 12:31:05 [notice X 13][../wp-content/plugins/elementor/includes/base/controls-stack.php::229] Invalid characters passed for attempted conversion, these have been ignored [array (
  'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]
PHP: 2024-05-06 12:32:13 [warning X 4][../wp-content/plugins/elementor/modules/history/revisions-manager.php::363] Undefined array key "editor_post_id" [array (
  'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]
PHP: 2024-05-06 12:33:49 [warning X 6][../wp-content/plugins/elementor-pro/core/app/modules/site-editor/data/endpoints/templates.php::150] Undefined array key "condition_type" [array (
  'trace' => '
#0: ../wp-content/plugins/elementor-pro/core/app/modules/site-editor/data/endpoints/templates.php(150): Elementor\Core\Logger\Manager -> rest_error_handler()
#1: ElementorPro\Core\App\Modules\SiteEditor\Data\Endpoints\Templates -> normalize_template_json_item()
#2: ../wp-content/plugins/elementor-pro/core/app/modules/site-editor/data/endpoints/templates.php(120): class type array_map()
#3: ../wp-content/plugins/elementor-pro/core/app/modules/site-editor/data/endpoints/templates.php(59): ElementorPro\Core\App\Modules\SiteEditor\Data\Endpoints\Templates -> normalize_templates_json()
#4: ../wp-content/plugins/elementor/data/base/endpoint.php(158): ElementorPro\Core\App\Modules\SiteEditor\Data\Endpoints\Templates -> get_items()
',
)]

JS: showing 2 of 2JS: 2024-04-12 08:06:54 [error X 1][../wp-content/plugins/elementor/assets/js/editor.js?ver=3.21.0-dev3:40584:71] Cannot read properties of undefined (reading 'toLowerCase') 
JS: 2024-05-06 10:31:58 [error X 1][../wp-content/plugins/elementor/assets/js/editor.js?ver=3.21.0-dev3:57705:29] currentElement is null 



== Elementor - Compatibility Tag ==
	
	Elementor Pro: Compatible

== Elementor Pro - Compatibility Tag ==

Agreement

• I agree that my issue may be closed without action if it doesn't meet all the requirements.