Modal Survey WordPress Plugin provides the opportunity to hear your visitors voice through an attention grabber poll. Unlimited surveys, questions and answers helps to get any information, then display it by a stunning progress bar, beauty pie chart or a simple text format.
Features contains the option to embed the poll to your content or display it as a modal style, like a popup. Success of a website highly depends on the visitors, therefore customer satisfaction is the key to improve the content.
Modal Survey gives you the power to create any Customer Satisfaction or Customer Feedback Survey on your pages easily with the Visual Poll Builder.
Why choose NulledFire?
- ✅ Original GPL files
- 🛡️ Malware scanned
- 🔄 Updated daily
- 🌐 Unlimited websites
- 🔔 Email notifications
- 🚀 Fast CDN download
What's new in Version 2.0.2.2.3
Security & Bug Fixes:
- Critical: Fixed logic bug where assignment operator was used instead of equality check for survey style detection, causing all surveys to incorrectly use the 'click' branch.
- Critical: Fixed path traversal vulnerability in campaign module loader; allowed module names are now strictly whitelisted.
- Critical: Sanitized cookie-sourced survey_viewed arrays with absint() before use in SQL IN clauses to prevent injection via crafted cookie values.
- Security: All plugin cookies (ms-uid, ms-session, modal_survey) now set secure=is_ssl() and httponly=true, including legacy fallback setcookie() calls.
- Security: Replaced insecure mt_rand()-based session ID generation with cryptographically secure bin2hex(random_bytes(16)).
- Security: Escaped featured image URL with esc_url() in Open Graph meta output.
- Security: Fixed unsanitized direct $_COOKIE['ms-uid'] access in ajax_survey_back; now uses sanitize_text_field/wp_unslash with isset guard.
- Security: Reduced export directory permissions from 0777 to 0755.
- Bug: Fixed incorrect number_format call in survey_answers average-score path; third argument was the decimal count instead of the decimal separator, producing garbled output.
- Bug: Fixed undefined variable warnings in survey_open_answers, survey_records, and survey_compare_chart shortcode handlers when results are absent or labels/sessions are not set.
- Critical: Fixed logic bug where assignment operator was used instead of equality check for survey style detection, causing all surveys to incorrectly use the 'click' branch.
- Critical: Fixed path traversal vulnerability in campaign module loader; allowed module names are now strictly whitelisted.
- Critical: Sanitized cookie-sourced survey_viewed arrays with absint() before use in SQL IN clauses to prevent injection via crafted cookie values.
- Security: All plugin cookies (ms-uid, ms-session, modal_survey) now set secure=is_ssl() and httponly=true, including legacy fallback setcookie() calls.
- Security: Replaced insecure mt_rand()-based session ID generation with cryptographically secure bin2hex(random_bytes(16)).
- Security: Escaped featured image URL with esc_url() in Open Graph meta output.
- Security: Fixed unsanitized direct $_COOKIE['ms-uid'] access in ajax_survey_back; now uses sanitize_text_field/wp_unslash with isset guard.
- Security: Reduced export directory permissions from 0777 to 0755.
- Bug: Fixed incorrect number_format call in survey_answers average-score path; third argument was the decimal count instead of the decimal separator, producing garbled output.
- Bug: Fixed undefined variable warnings in survey_open_answers, survey_records, and survey_compare_chart shortcode handlers when results are absent or labels/sessions are not set.
What's new in Version 2.0.2.2.0
Completion Flow & PDF Export Improvements:
- Refactored survey completion flow to separate lightweight answer saving from mail/PDF finalization, reducing timeout risk for large exports.
- Added client-side canvas snapshot capture: survey result charts are now captured as base64 PNG data before mail/PDF generation begins.
- Implemented new `finalize` AJAX endpoint in settings.php to trigger mail and PDF exports after charts have been fully rendered on the client.
- Enhanced front-end chart initialization with MutationObserver fallback to handle late-injected markup and delayed script loading gracefully.
- Updated modal_survey.js to track pending completion mail state and conditionally defer mail sending until after chart rendering completes.
- Improved modal_survey_answer.js with `window.ModalSurveyCaptureChartData()` helper to extract chart canvases as base64 payloads for PDF embedding.
- Result charts in generated PDFs now display the exact chart rendered to the user, eliminating missing or placeholder images.
Documentation & Compatibility:
- Split completion request into two lightweight phases, improving reliability on servers with stricter timeout limits.
- Chart images are now properly embedded in PDF exports by capturing rendered Chart.js canvases on the client side.
- Bootstrap logic for answer charts is now resilient to DOM delays and late script injection, common in page builders and AJAX-heavy themes.
- Refactored survey completion flow to separate lightweight answer saving from mail/PDF finalization, reducing timeout risk for large exports.
- Added client-side canvas snapshot capture: survey result charts are now captured as base64 PNG data before mail/PDF generation begins.
- Implemented new `finalize` AJAX endpoint in settings.php to trigger mail and PDF exports after charts have been fully rendered on the client.
- Enhanced front-end chart initialization with MutationObserver fallback to handle late-injected markup and delayed script loading gracefully.
- Updated modal_survey.js to track pending completion mail state and conditionally defer mail sending until after chart rendering completes.
- Improved modal_survey_answer.js with `window.ModalSurveyCaptureChartData()` helper to extract chart canvases as base64 payloads for PDF embedding.
- Result charts in generated PDFs now display the exact chart rendered to the user, eliminating missing or placeholder images.
Documentation & Compatibility:
- Split completion request into two lightweight phases, improving reliability on servers with stricter timeout limits.
- Chart images are now properly embedded in PDF exports by capturing rendered Chart.js canvases on the client side.
- Bootstrap logic for answer charts is now resilient to DOM delays and late script injection, common in page builders and AJAX-heavy themes.
- Tags
- codecanyon survey
