CVE-2024-10491

express: Preload arbitrary resources by injecting additional `Link` headers

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Severity

Moderate

Red Hat Product Security

5.4

CVSS 3.1

Review impact separately from score.

Published · October 30, 2024

Updated · November 4, 2026

Description

A flaw was found in the Express Node.js framework. In certain versions, an attacker may be able to trigger an arbitrary resource injection attack via the link header when unsanitized data is used.

Statement

This CVE affects Express versions 3.21.4 and prior, which have reached end of life status. No Red Hat products are affected by this vulnerability.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component