Wishlist sharing form allows random code in the name fields

[ganeddact]

Preconditions and environment

• Magento version 2.4.6-p6, probably works on 2.4.7-p1 as well

Steps to reproduce

1. Install a fresh Magento latest version with sample data
2. Register as a customer and login
3. Add a product to the wishlist
4. Click to share the wishlist
5. Add the following code to the wishlist share message: {{var this.getTempl%0d%0aateFilter().filter(%22ls -al%22)}}{{if this.getTempla%0d%0ateFilter().addAft%0d%0aerFilterCallback(%22SySTeM%22).filter(%22ls -al%22)}}{{/if}}

Expected result

Magento should block the sending of this type of text and not allow template injection

Actual result

An email with the code is fired out with no error raised

Additional information

It's a sister issue of https://github.com/magento/magento2/issues/38331 and https://github.com/magento/magento2/issues/39002

Release note

No response

Triage and priority

• [X] Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• [ ] Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• [ ] Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• [ ] Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• [ ] Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

[m2-assistant[bot]]

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[ganeddact]

@magento give me 2.4-develop instance

[magento-deployment-service[bot]]

Hi @ganeddact. Thank you for your request. I'm working on Magento instance for you.

[magento-deployment-service[bot]]

Hi @ganeddact, here is your Magento Instance: https://a896b45b2fc43dee6a7d8360a5c35270.instances-prod.magento-community.engineering Admin access: https://a896b45b2fc43dee6a7d8360a5c35270.instances-prod.magento-community.engineering/admin_f160 Login: 910b7af8 Password: 0da1d1f732c6

[m2-assistant[bot]]

Hi @engcom-Bravo. Thank you for working on this issue. In order to make sure that issue has enough information and ready for development, please read and check the following instruction: :point_down:

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[ganeddact]

The Magento instance doesn't allow to send emails from either wishlist sharing or contact page, is it turned off at server level?

[ganeddact]

This is what I get on our private test magento instance (on 2.4.6-p6) and the email:

[engcom-Bravo]

Hi @ganeddact,

Thanks for your reporting and collaboration.

We have verified the issue in Latest 2.4-develop instance and the issue is reproducible.kindly refer the screenshots.

Steps to reproduce

• Register as a customer and login
• Add a product to the wishlist
• Click to share the wishlist
• Add the following code to the wishlist share message: {{var this.getTempl%0d%0aateFilter().filter(%22ls -al%22)}}{{if this.getTempla%0d%0ateFilter().addAft%0d%0aerFilterCallback(%22SySTeM%22).filter(%22ls -al%22)}}{{/if}}

There is no error raised while sharing the wishlist.

Hence Confirming the issue.

Thanks.

[github-jira-sync-bot]

:white_check_mark: Jira issue https://jira.corp.adobe.com/browse/AC-12730 is successfully created for this GitHub issue.

[m2-assistant[bot]]

:white_check_mark: Confirmed by @engcom-Bravo. Thank you for verifying the issue.
Issue Available: @engcom-Bravo, You will be automatically unassigned. Contributors/Maintainers can claim this issue to continue. To reclaim and continue work, reassign the ticket to yourself.