CVE-2026-59281

Name of the Vulnerable Software and Affected Versions Spring Framework versions 7.0.0 through 7.0.8 Spring Framework versions 6.2.0 through 6.2.19 Spring Framework versions 6.1.0 through 6.1.28 Spring Framework versions 6.0.0 through 6.0.30 Spring Framework versions 5.3.0 through 5.3.49 Spring Framework versions prior to 5.2.25.RELEASE

Description Spring MVC and WebFlux applications are susceptible to reflected cross-site scripting (XSS) when they obtain a data-binding Errors instance with HTML escaping enabled and subsequently render field errors using the no-argument getFieldErrors() or getFieldError() accessors. This allows for the injection of arbitrary HTML or JavaScript code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.