GHSA-6ggm-pwr9-r5h2

Source

https://github.com/advisories/GHSA-6ggm-pwr9-r5h2

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-6ggm-pwr9-r5h2/GHSA-6ggm-pwr9-r5h2.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-6ggm-pwr9-r5h2

Aliases

CVE-2026-32732

Published

2026-03-16T16:39:55Z

Modified

2026-03-16T16:56:19Z

Severity

0.0 (None) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

XSS in @leanprover/unicode-input-component

Details

Impact

Projects that use @leanprover/unicode-input-component are vulnerable to an XSS exploit in 0.1.9 of the package and lower. The component re-inserted text in the input element back into the input element as unescaped HTML.

Patches

The issue has been resolved in 0.2.0.

Workarounds

Replace the unicode input component with a basic HTML text field.

Database specific

{
    "cwe_ids":  [
        "CWE-80"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-03-16T16:39:55Z",
    "nvd_published_at":  "2026-03-16T14:19:43Z",
    "severity":  "LOW"
}

References

Affected packages

npm / @leanprover/unicode-input-component

Package

Name: @leanprover/unicode-input-component; View open source insights on deps.dev
Purl: pkg:npm/%40leanprover/unicode-input-component

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.2.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-6ggm-pwr9-r5h2/GHSA-6ggm-pwr9-r5h2.json"