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GHSA-m39w-hqxx-3r48

HighCVSS 8.1 / 10
Published Jun 11, 2026·Last modified Aug 21, 2026
Affected Components(4)
Maven logoorg.springframework.graphql/spring-graphql
2.0.0 – 2.0.4
Maven logoorg.springframework.graphql/spring-graphql
1.4.0 – 1.4.6
Maven logoorg.springframework.graphql/spring-graphql
1.3.0 – 1.3.9
1 / 2
Description

Spring for GraphQL applications that have enabled the WebSocket transport are vulnerable to Cross-Site WebSocket Hijacking. An attacker can trick an authenticated user into visiting a malicious page, allowing the attacker to execute arbitrary GraphQL operations with the victim's credentials.

Affected versions: Spring for GraphQL 2.0.0 through 2.0.3; 1.4.0 through 1.4.5; 1.3.0 through 1.3.8; 1.0.0 through 1.0.6.

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Risk Scores
Base Score
8.1

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. The attacker needs the user to perform some action, like clicking a link. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information. There is a high impact on the integrity of the data.

Threat Intelligence
7.4

Exploitation activity has been observed. Apply available patches or mitigations urgently.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

Related Vulnerabilities
  • CVE-2026-41700
    Alias
  • EUVD-2026-36213
    Alias

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