CVE-2026-7306
Xuxueli xxl-job OpenAPI Endpoint OpenApiController.java hard-coded key
- State
- Published
- Severity
- 6.3 Medium
- Published
- Apr 28, 2026
- Updated
- Apr 30, 2026
- Reserved
- Apr 28, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 5.6 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | VulDB |
| 3.0 | 5.6 Medium | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | VulDB |
| 2.0 | 5.1 Medium | AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
xxl-jobXuxueli |
|
References
- VDB-359961 | Xuxueli xxl-job OpenAPI Endpoint OpenApiController.java hard-coded keyvdb-entrytechnical-description
- VDB-359961 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #803077 | xuxueli https://github.com/xuxueli/xxl-job v3.3.2 Authorization Bypassthird-party-advisory
- https://github.com/xuxueli/xxl-job/issues/3938exploitissue-tracking
- https://github.com/xuxueli/xxl-job/issues/3938#issuecomment-4149938881issue-tracking
- https://github.com/xuxueli/xxl-job/product
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