CVE-2020-8176

Public Exploit

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.19%
Third-Party Advisory github.com
Affected: n/a koa-shopify-auth
Published at:
Updated at:

References

Link Tags
https://github.com/Shopify/quilt/pull/1455 exploit third party advisory patch
https://hackerone.com/reports/881409 permissions required

Frequently Asked Questions

What is the severity of CVE-2020-8176?
CVE-2020-8176 has been scored as a medium severity vulnerability.
How to fix CVE-2020-8176?
To fix CVE-2020-8176, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-8176 being actively exploited in the wild?
It is possible that CVE-2020-8176 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-8176?
CVE-2020-8176 affects n/a koa-shopify-auth.
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