CVE-2026-41845 HIGH

CVE-2026-41845: Spring Framework Cross-site Scripting via JavaScriptUtils

Vendor Spring
Product Spring Framework
Weakness CWE-79 · XSS
Published June 9, 2026
Last update June 9, 2026
View on NVD All CVEs

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity Low

CVSS vector

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

What the vulnerability does

Description

Due to incorrect escaping, the use of JavaScriptUtils.javaScriptEscape() may lead to JavaScript code injection in the browser, potentially resulting in a cross-site scripting (XSS) vulnerability. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

Key dates

Disclosure timeline

June 9, 2026 CVE published
June 9, 2026 Record updated