CVE-2026-7306

A security vulnerability has been detected in Xuxueli xxl-job up to 3.3.2. The impacted element is an unknown function of the file xxl-job-admin/src/main/java/com/xxl/job/admin/scheduler/openapi/OpenApiController.java of the component OpenAPI Endpoint. Such manipulation of the argument default_token leads to use of hard-coded cryptographic key . It is possible to launch the attack remotely. A high complexity level is associated with this attack. The exploitability is regarded as difficult. The exploit has been disclosed publicly and may be used.

CVSS v3 5.6 MEDIUM
CVSS v2.0 5.1 MEDIUM

5.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:H/Au:N/C:P/I:P/A:P

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/xuxueli/xxl-job/
https://github.com/xuxueli/xxl-job/issues/3938
https://github.com/xuxueli/xxl-job/issues/3938#issuecomment-4149938881
https://vuldb.com/submit/803077
https://vuldb.com/vuln/359961
https://vuldb.com/vuln/359961/cti

Configurations

No configuration.

History

28 Apr 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-28 22:16

Updated : 2026-04-29 21:16

NVD link : CVE-2026-7306

Mitre link : CVE-2026-7306

CVE.ORG link : CVE-2026-7306

JSON object : View

Products Affected

No product.

CWE

CWE-320

Key Management Errors

CWE-321

Use of Hard-coded Cryptographic Key

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