CVE-2025-41254Network attack vector

Unauthorized STOMP messages via undisclosed CSRF bypass

Published Oct 16, 2025 · Updated Oct 16, 2025

Cross-site request forgery in affected Spring Framework releases allows remote attackers to send unauthorized STOMP messages over WebSocket. The flaw affects STOMP-over-WebSocket message authorization, but Spring has not disclosed the responsible class, method, or failed validation operation. Exploitation requires user interaction and a STOMP-over-WebSocket application; the reported consequence is unauthorized message submission.

CVSS severity4.3
Medium
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in affected Spring Framework releases allows remote attackers to send unauthorized STOMP messages over WebSocket. The flaw affects STOMP-over-WebSocket message authorization, but Spring has not disclosed the responsible class, method, or failed validation operation. Exploitation requires user interaction and a STOMP-over-WebSocket application; the reported consequence is unauthorized message submission.

The record

CVE
CVE-2025-41254
Published
Oct 16, 2025
Updated
Oct 16, 2025
Vendor
Spring
Product
Spring Framework
Classifications
CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=5.3.x
  2. Affected versionversion=6.0.x
  3. Affected versionversion=6.1.x
  4. Affected versionversion=6.2.x

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Spring · Spring Frameworkversion=5.3.x; version=6.0.x; version=6.1.x; version=6.2.x

Published CVSS scores

4.3VMwareCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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