CVE-2024-40857

webkitgtk: Processing maliciously crafted web content may lead to universal cross site scripting

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Severity

Moderate

Red Hat Product Security

7.1

CVSS 3.1

Review impact separately from score.

Published · September 25, 2024

Updated · November 21, 2025

Description

A flaw was found in WebKit. Processing maliciously crafted web content may lead to universal cross-site scripting.

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

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVSS / CWE

CVSS 3.1 · 7.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')