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CVE-2020-8176
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…
Medium6.1EPSS 0.98%
- Published
- Updated
- Reserved
- Assigned by
- hackerone
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.98% · top 38% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.
Weakness
Affected products
koa-shopify-auth
- affected Impacted: v3.1.61-v3.1.62, Fixed: v3.1.63
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- npm@shopify/koa-shopify-authGHSA-jqh7-w5pr-cr56 (opens in a new tab)
References (2)
- https://github.com/Shopify/quilt/pull/1455 (opens in a new tab)x_refsource_MISCx_transferred
- https://hackerone.com/reports/881409 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-jqh7-w5pr-cr56 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-8176)Record last updated .