Dopup security updates, in plain English

Dopup

81 sites report using it · on drupal.org · 1 security update explained here

This module provides functionality for selecting and working with Webforms.

Below is every security update for Dopup that this site has covered, newest first. Each one says who could exploit it, whether it applies to your site, how urgent it is, and what to tell your developer. If your site uses this module and you are not sure which version, that is the first question to ask whoever looks after it.

Dopup

Critical · 81 sites report using it · SA-CONTRIB-2026-227 · on drupal.org · Week of 21 October 2026

The module does not perform sufficient access checking for pieces of content in some cases and may expose the title of private Webforms. Anyone with no login could view the titles of these private forms. They could not alter any forms.

Who could do thisAnyone visiting the site. No login needed.
Does it apply to youAny site using this module.
Has it been used in attacksNo sign of it.
How urgentDrupal rates this critical. Cyber Essentials expects a fix within 14 days. Do it this week.

Tell your developerUpdate Dopup to 1.0.7.

For developers: what the fix changed

The fix updates the autocomplete route in dopup.routing.yml to require the administer webform permission and enables entity access checking in the webform query within DopupAutoCompleteController::build.

1.0.6 to 1.0.7 1 commit, 2 files.

dopup.routing.yml +1 −1 fix
src/Controller/DopupAutoCompleteController.php +1 −1 fix

Full diff, 1.0.6 to 1.0.7

The comparison is against the release immediately before the fix. If your site is on an older release, more will have changed.

Get in touch

Tell me who you are, what your organisation does, and what you need. That might be a Drupal site that needs looking after, an upgrade to get done before December, or an agency that needs Drupal cover.

If I can help, I'll say so and suggest a call. If I can't, I'll tell you straight away rather than waste your time.

For context: I work mainly with UK membership bodies, charities and research organisations, and with the agencies that look after their websites. Not recruiters.

Or start smaller and connect with me on LinkedIn. That's where I post what I find digging around in charity and grants data, and where the free tools turn up first.

Dopup

Dopup

Send me your Drupal site's address.

Get in touch

Links

Reference