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
#38331
and
#39002

Release note

No response

Triage and priority

• 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]

Hi @ganeddact. Thank you for your report.
To speed up processing of this issue, make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, Add a comment to the issue:

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[ganeddact]

@magento give me 2.4-develop instance

[magento-deployment-service]

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

[magento-deployment-service]

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]

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: 👇

• 1. Verify that issue has all the required information. (Preconditions, Steps to reproduce, Expected result, Actual result).
• 2. Verify that issue has a meaningful description and provides enough information to reproduce the issue.
• 3. Add Area: XXXXX label to the ticket, indicating the functional areas it may be related to.
• 4. Verify that the issue is reproducible on 2.4-develop branch
  Details

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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.