What is GHSA-5g2h-9x5v-5h3x?

GHSA-5g2h-9x5v-5h3x is a security advisory published by GitHub Security Advisories with Medium severity. phoenix_html allows Cross-site Scripting in HEEx class attributes

Which CVE IDs does GHSA-5g2h-9x5v-5h3x cover?

GHSA-5g2h-9x5v-5h3x covers the following CVE IDs: CVE-2021-46871. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5g2h-9x5v-5h3x?

GHSA-5g2h-9x5v-5h3x has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

Which products are affected by GHSA-5g2h-9x5v-5h3x?

GHSA-5g2h-9x5v-5h3x affects 2 products, including: npm/phoenix_html:\u003c 3.0.4; erlang/phoenix_html:\u003c 3.0.4.

GHSA-5g2h-9x5v-5h3xMediumCVSS 6.1

phoenix_html allows Cross-site Scripting in HEEx class attributes

Vendor

GitHub Security Advisories

Published

January 10, 2023

Last Modified

April 6, 2023

🔗 CVE IDs covered (1)

CVE-2021-46871 →

📋 Description

tag.ex in Phoenix Phoenix.HTML (aka phoenix_html) before 3.0.4 allows XSS in HEEx class attributes

🎯 Affected products2

npm/phoenix_html:< 3.0.4
erlang/phoenix_html:< 3.0.4

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-46871
https://github.com/phoenixframework/phoenix_html/commit/62a0139fb716bcdce697f6221244bd81d321d620
https://github.com/advisories/GHSA-j3gg-r6gp-95q2
https://github.com/advisories/GHSA-5g2h-9x5v-5h3x