GHSA-7fch-4f2f-jcgmMediumCVSS 4.3

Spring Framework STOMP over WebSocket applications may allow attackers to send unauthorized messages

Published
October 16, 2025
Last Modified
October 17, 2025

🔗 CVE IDs covered (1)

📋 Description

STOMP over WebSocket applications may be vulnerable to a security bypass that allows an attacker to send unauthorized messages.

Affected Spring Products and Versions

Spring Framework:

  • 6.2.0 - 6.2.11
  • 6.1.0 - 6.1.23
  • 6.0.x - 6.0.29
  • 5.3.0 - 5.3.45
  • Older, unsupported versions are also affected.

Mitigation

Users of affected versions should upgrade to the corresponding fixed version.

Affected version(s)

Fix version | Availability -|- 6.2.x | 6.2.12 OSS 6.1.x | 6.1.24 Commercial https://enterprise.spring.io/ 6.0.x | N/A Out of support https://spring.io/projects/spring-framework#support 5.3.x | 5.3.46 Commercial https://enterprise.spring.io/

No further mitigation steps are necessary.

CreditThis vulnerability was discovered and responsibly reported by Jannis Kaiser.

🎯 Affected products4

  • maven/org.springframework:spring-websocket:>= 6.2.0, < 6.2.12
  • maven/org.springframework:spring-websocket:>= 6.1.0, <= 6.1.21
  • maven/org.springframework:spring-websocket:>= 6.0.0, <= 6.0.23
  • maven/org.springframework:spring-websocket:<= 5.3.39

🔗 References (4)