🛡️ Sentinel: Remove unsafe extract($settings) usage in widgets#72
🛡️ Sentinel: Remove unsafe extract($settings) usage in widgets#72mdjwel wants to merge 1 commit into
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Removes the use of `extract($settings)` in `Accordion`, `Icon_Box`, `Tabs`, `Video_Popup`, `Counter`, `Team_Carousel`, and `Video_Playlist` widgets. This pattern (CWE-621) pollutes the symbol table with user-controlled variables and can lead to variable overwriting and logic bugs. Specific changes: - Removed `extract($settings)` from `render()` methods. - Explicitly defined required variables in `Tabs.php` (`$is_navigation_arrow`, `$is_sticky_tab`, etc.) and `Team_Carousel.php` (`$team_slider_item`). - Updated `widgets/templates/counter/counter-2.php` to use `$settings['counter_value']` instead of undefined `$counter_value`. - Verified no syntax errors introduced. Co-authored-by: mdjwel <12756152+mdjwel@users.noreply.github.com>
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Security Enhancement: Remove
extract($settings)This PR removes the unsafe usage of
extract($settings)across multiple Elementor widgets.Rationale:
Using
extract()on user-controlled input (like$settingsin Elementor widgets) imports variables into the local scope, potentially overwriting internal variables. This is a known security weakness (CWE-621) and a bad coding practice that reduces code clarity and stability.Changes:
Widgets Refactored:
widgets/Accordion.phpwidgets/Icon_Box.phpwidgets/Tabs.phpwidgets/Video_Popup.phpwidgets/Counter.phpwidgets/Team_Carousel.phpwidgets/Video_Playlist.phpSpecific Fixes:
Tabs.php: Explicitly defined$is_navigation_arrow,$is_sticky_tab,$is_auto_play,$is_auto_numbwhich were previously relying onextract().Team_Carousel.php: Explicitly defined$team_slider_item.widgets/templates/counter/counter-2.php: Fixed a potential "Undefined variable" warning by replacing$counter_valuewith$settings['counter_value'].Verification:
php -lon all modified files to ensure no syntax errors were introduced.$settingsor the explicitly defined variables.Risk:
Low. The changes are structural refactors to use explicit variable access. Backwards compatibility is maintained as the logic remains the same.
PR created automatically by Jules for task 5448855847876076352 started by @mdjwel