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Cross-site scripting in @shopify/koa-shopify-auth

Moderate severity GitHub Reviewed Published May 17, 2021 to the GitHub Advisory Database • Updated Jan 29, 2023

Package

npm @shopify/koa-shopify-auth (npm)

Affected versions

>= 3.1.61, <= 3.1.62

Patched versions

3.1.63

Description

A cross-site scripting vulnerability exists in koa-shopify-auth v3.1.61-v3.1.62 that allows an attacker to inject JS payloads into the shop parameter on the /shopify/auth/enable_cookies endpoint.

References

Published by the National Vulnerability Database Jul 2, 2020
Reviewed May 11, 2021
Published to the GitHub Advisory Database May 17, 2021
Last updated Jan 29, 2023

Severity

Moderate
6.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses

CVE ID

CVE-2020-8176

GHSA ID

GHSA-jqh7-w5pr-cr56

Source code

No known source code
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