Hono has a Cross-site Scripting vulnerability_CVE-2026-24771

4.7 / 10

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.11.7, a Cross-Site Scripting (XSS) vulnerability exists in the `ErrorBoundary` component of the hono/jsx library. Under certain usage patterns, untrusted user-controlled strings may be rendered as raw HTML, allowing arbitrary script execution in the victim's browser. Version 4.11.7 patches the issue.

Basic Information

ID CVE-2026-24771

Source GitHub_M

Published Jan 27, 2026 at 19:41

Affected Product

Vendor honojs

Product hono

Version < 4.11.7

Affected Versions honojs hono < 4.11.7

CWE Classification

CWE-79

References

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    "published": "2026-01-27T19:41:33.773Z",
    "modified": "2026-01-27T19:41:33.773Z",
    "type": "cve",
    "title": "Hono has a Cross-site Scripting vulnerability",
    "source": "GitHub_M",
    "references": "https://github.com/honojs/hono/security/advisories/GHSA-9r54-q6cx-xmh5\nhttps://github.com/honojs/hono/commit/2cf60046d730df9fd0aba85178f3ecfe8212d990",
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