Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in hexpm hexpm/hexpm ('Elixir.HexpmWeb.SharedAuthorizationView' modules) allows Cross-Site Scripting (XSS). This vulnerability is associated with program files lib/hexpm_web/views/shared_authorization_view.ex and program routines 'Elixir.HexpmWeb.SharedAuthorizationView':render_grouped_scopes/3. This issue affects hexpm: from 617e44c71f1dd9043870205f371d375c5c4d886d before c692438684ead90c3bcbfb9ccf4e63c768c668a8, from pkg:github/hexpm/hexpm@617e44c71f1dd9043870205f371d375c5c4d886d before pkg:github/hexpm/hexpm@c692438684ead90c3bcbfb9ccf4e63c768c668a8; hex.pm: from 2025-10-01 before 2026-01-19.

INFO

Published Date :

2026-01-19T14:22:46.770Z

Last Modified :

2026-04-06T16:44:10.863Z

Source :

EEF
AFFECTED PRODUCTS

The following products are affected by CVE-2026-21618 vulnerability.

Vendors Products
Hex
  • Hexpm
Hexpm
  • Hexpm
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-21618.

URL Resource
https://cna.erlef.org/cves/CVE-2026-21618.html cve-icon cve-icon
https://github.com/hexpm/hexpm/commit/c692438684ead90c3bcbfb9ccf4e63c768c668a8 cve-icon cve-icon
https://github.com/hexpm/hexpm/security/advisories/GHSA-6cw9-5gg4-rhpj cve-icon cve-icon
https://osv.dev/vulnerability/EEF-CVE-2026-21618 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact