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URL Redirection to Untrusted Site ('Open Redirect') in org.springframework:spring-webflux

CVE-2026-47883

  • org.springframework:spring-webflux
  • org.springframework:spring-webmvc
Medium
6.1/10

Summary

UrlHandlerFilter can be vulnerable to an Open Redirect when configured with very broadly matching patterns. The issue applies to the filter variants in both Spring MVC and Spring WebFlux. This issue affects Spring Framework versions from 6.2.0 through 6.2.19 and 7.0.0 through 7.0.8.

  • LOW
  • NETWORK
  • LOW
  • CHANGED
  • REQUIRED
  • NONE
  • LOW
  • NONE

CWE-601 - Open Redirect

An open redirect attack employs a URL parameter, HTML refresh tags, or a DOM based location change to exploit the trust of a vulnerable domain to direct the users to a malicious website. The attack could lead to higher severity vulnerabilities such as unauthorized access control, account takeover, XSS, and more.

References

Advisory Timeline

  • Published