Commerce Core security updates, in plain English

Commerce Core

36,470 sites report using it · on drupal.org · 1 security update explained here

This module provides online shopping features for a website.

Below is every security update for Commerce Core 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.

Commerce Core

Moderately critical · 36,470 sites report using it · SA-CONTRIB-2026-041 · on drupal.org · Week of 3 June 2026

A visitor could place malicious code into the comments section of an order receipt email. They could use this to view private information or alter content when the email is read. They could not take full control of the website.

Who could do thisAnyone visiting the site. No login needed.
Does it apply to youThis applies if the website uses the checkout feature and has the customer comments section turned on.
Has it been used in attacksNo sign of it.
How urgentDrupal rates this moderately critical. Include it in your next routine update, within the month.

Tell your developerUpdate Commerce Core to 3.3.6.

For developers: what the fix changed

The fix removes the raw filter from the customer comments output in the commerce order receipt Twig template and replaces it with the nl2br filter to ensure the output is properly escaped.

3.3.5 to 3.3.6 1 commit, 1 file.

modules/order/templates/commerce-order-receipt.html.twig +1 −1 fix

Full diff, 3.3.5 to 3.3.6

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 charities, membership bodies 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.

Commerce Core

Commerce Core

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