I can see a script injected which is powered by mopinion but cannot find in code

Topic summary

A Shopify store owner discovered a Mopinion popup script appearing on their website that they cannot locate in their theme code files. The script is visible in the browser’s inspector below the meta tag but doesn’t exist in any downloaded theme files or codebase searches.

Troubleshooting steps taken:

  • Checked theme.liquid file - script not found
  • Downloaded and searched entire theme codebase - no results for “mopinion”
  • Verified installed apps - no feedback-related apps present
  • Confirmed no recent theme upgrades or intentional changes

Suggested solutions:

  • Check if the script was injected via Shopify’s Script Tags feature using the Shopify GraphiQL App to query scriptTags
  • Script tags can be added through the Admin API and won’t appear in theme files
  • The popup appeared suddenly last week without any action from the store owner

Status: The issue remains unresolved. The source of the injected script is still unknown, with one community member offering to investigate further via direct message.

Summarized with AI on November 8. AI used: claude-sonnet-4-5-20250929.

Hello All,

I can find a popup mopinion which is visible now and then on my website. When I check in browser there is a script which can be seen below meta tag but I cannot find the same anywhere in the code.

How can I remove this from my website? Since it is not visible in any code files how can I comment or remove the same.

Script that is seen in browser.

Monisha327_0-1719902884798.png

Have you checked in theme.liquid? Maybe it’s included in there

Yes, checked there. I downloaded the theme and searched the entire codebase but no script was found named mopinion.

Hi @Monisha327

How you implement your feedback function?

Using a public app?

Hello,

I have not implemented it. It suddenly started to show last week. Nothing was done at my end to add this feature.

ok. pls have a check on your apps. is there any app about the feedback?

If you can not find it in your theme code. it might be in script tag. So

also have a query on your script tag using Shopify GraphiQL APP

Please refer to this document https://shopify.dev/docs/api/admin-graphql/2023-10/queries/scriptTags

I checked there is no App related to feedback. Where will the Script tag added be available?

It can be added by using your admin api.

It must be added to your theme somehow.

Or you upgrade your theme recently?

Feel free to DM to me and I will check it for you

No upgrades made. No changes added using admin API.