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HollerBox · Version history

HollerBox changelog and version history

Latest version
2.3.15
Oct 6, 2026 (1 month ago)
Releases
66
since 2017
In the last year
4
about one every 49 days
Tested up to
WordPress 7.1.4

Releases each year

  • 201711 releases
  • 20184 releases
  • 20202 releases
  • 20213 releases
  • 202215 releases
  • 202321 releases
  • 20243 releases
  • 20253 releases
  • 20264 releases

20264 releases

  1. HollerBox 2.3.15Latest

    • SECURITY Fixed vulnerability responsibly disclosed by Patchstack.

  2. HollerBox 2.3.13

    • TWEAKED Percentages will now show up to 2 decimal places instead of a whole number.

  3. HollerBox 2.3.12

    • FIXED Correctly invalidate statistics cache when new impressions and submissions are logged.

  4. HollerBox 2.3.11

    • SECURITY Fixed vulnerability responsibly disclosed by Patchstack.

20253 releases

  1. HollerBox 2.3.10.1

    • UPDATE Repository name.

  2. HollerBox 2.3.10

    • ADD Patchstack MVDP details.

  3. HollerBox 2.3.9

    • TWEAKED Popups without overlays will be considered non-blocking, allow other popups to appear.
    • FIXED PHP notices in PHP 8.2+

20243 releases

  1. HollerBox 2.3.8

    • FIXED Conflict with Yoast SEO Premium.

  2. HollerBox 2.3.7

    • TWEAKED When the notification popups are closed they remain in the closed state on subsequent pages.
    • TWEAKED Replacements will now also work in the email subject line and not just the content.

  3. HollerBox 2.3.6

    • FIXED Groundhogg display conditions not showing if the Groundhogg admin bar widget was hidden.

202321 releases

  1. HollerBox 2.3.5

    • IMPROVED The efficiency of stats tracking
    • TWEAKED Element default action (like links) is prevented when using the on click trigger
    • TWEAKED Spinner works in other buttons
    • TWEAKED Stats table is created during plugin activation
    • FIXED DB creation errors in MariaDB 10+

  2. HollerBox 2.3.4.1

    • FIXED Custom form HTML fields not submitting after sending to server first.

  3. HollerBox 2.3.4

    • IMPROVED Custom form code works more effectively now.

  4. HollerBox 2.3.3.1

    • FIXED Redirect on YES click not working

  5. HollerBox 2.3.3

    • FIXED Escape placeholder attributes in form inputs.

  6. HollerBox 2.3.2

    • ADDED Pagination to report tables.

  7. HollerBox 2.3.1

    • ADDED Close button to the modal to select a template when adding a new popup.
    • FIXED PHP Notice in Holler_Lead class when no last name was given.

  8. HollerBox 2.3

    • ADDED Pro Design Library. Popups with content and designs ready for importing.
    • ADDED Search and filtering to popup template library.
    • ADDED New settings for…
    • Popup Content Width
    • Popup Background Color
    • Overlay image (from Pro version)
    • ADDED Conversion content tracking to reporting.
    • IMPROVED Exit intent works for mobile devices.
    • IMPROVED Conditional settings for basic controls in the editor.

  9. HollerBox 2.2.4

    • ADDED Duplicate popup function.
    • ADDED Feature to import/export popups.
    • FIXED Can’t add new popups because of a JavaScript error.

  10. HollerBox 2.2.3

    • ADDED Support for the menu_order attribute so that popups that appear on the same page can be prioritized.
    • ADDED Size and icon options for the close button.
    • TWEAKED Notification popups will block other notifications popups if they are in the same position.
    • FIXED PHP Warning in the admin table

  11. HollerBox 2.2.2

    • ADDED New display condition: Show after X potential popup views.
    • A potential popup view is counted as when the popup would normally be triggered.
    • ADDED New display condition: Show after X content views.
    • A content view is a page where the popup would show, rather than any page.
    • ADDED Content Width setting.
    • TWEAKED Image Width and Content Width now have slider controls.

  12. HollerBox 2.2.1

    • HOT FIX Popup with form template not showing custom button text.

  13. HollerBox 2.2

    • ADDED Setting to disable the ability to close a popup until a conversion event (button click/form fill).
    • ADDED Setting to hide popup images on mobile screens.
    • TWEAKED When a user is logged in, closed and converted popups will be stored in the user meta, as well as the cookie, thereby increasing visibility accuracy.

  14. HollerBox 2.1.7

    • FIXED Font color changes in the content editor not saving.

  15. HollerBox 2.1.6

    • ADDED New Groundhogg Hide display condition.
    • FIXED The target box for the notification template was the width of whole screen on mobile in its closed state.

  16. HollerBox 2.1.5

  17. HollerBox 2.1.4

  18. HollerBox 2.1.3

  19. HollerBox 2.1.2

  20. HollerBox 2.1.1

  21. HollerBox 2.1

202215 releases

  1. HollerBox 2.0.15

  2. HollerBox 2.0.14

  3. HollerBox 2.0.13

  4. HollerBox 2.0.12

  5. HollerBox 2.0.11

  6. HollerBox 2.0.10

  7. HollerBox 2.0.9

  8. HollerBox 2.0.8

  9. HollerBox 2.0.7

  10. HollerBox 2.0.6

  11. HollerBox 2.0.5

  12. HollerBox 2.0.3

  13. HollerBox 2.0.2

  14. HollerBox 2.0.1

  15. HollerBox 2.0

20213 releases

  1. HollerBox 1.5.6

  2. HollerBox 1.5.4

  3. HollerBox 1.5.3

20202 releases

  1. HollerBox 1.5.2

  2. HollerBox 1.5.1

20184 releases

  1. HollerBox 1.5.0

  2. HollerBox 1.4.2

  3. HollerBox 1.4.1

  4. HollerBox 1.4.0

201711 releases

  1. HollerBox 1.3.2

  2. HollerBox 1.3.1

  3. HollerBox 1.3.0

  4. HollerBox 1.2.0

  5. HollerBox 1.1.0

  6. HollerBox 1.0.0

  7. HollerBox 0.9.0

  8. HollerBox 0.8.2

  9. HollerBox 0.8.0

  10. HollerBox 0.7.0

  11. HollerBox 0.6.0

Questions about HollerBox’s releases

What is the latest version of HollerBox?

2.3.15, released on Oct 6, 2026 (1 month ago). It’s tested up to WordPress 7.1.4.

How often is HollerBox updated?

4 releases in the last year, about one every 49 days. Its first release on WordPress.org dates from June 2017.

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Release dates come from the day each version’s folder was made in HollerBox’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.