## cve-2026-59281 - MEDIUM - Spring Framework Cross-site Scripting via EscapedErrors

- 種別: advisory
- 関連技術: spring, java
- CVE: CVE-2026-59281
- 公開日時: 2026-08-20T00:00:00.000Z
- 情報源: Spring Security Advisories (https://spring.io/security/cve-2026-59281)
- パーマリンク: https://vulnpulse.app/items/spring-security-c35327288f26

Spring MVC and WebFlux applications that obtain a data-binding Errors instance with HTML escaping enabled and then render field errors using the no-argument Errors.getFieldErrors() or Errors.getFieldError() accessors are vulnerable to arbitrary HTML/JavaScript code injection, potentially resulting in a reflected cross-site scripting (XSS) vulnerability.