CVE-2026-7306— Xuxueli xxl-job OpenAPI Endpoint OpenApiController.java hard-coded key
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I. Basic Information for CVE-2026-7306
Vulnerability Information
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Vulnerability Title
Xuxueli xxl-job OpenAPI Endpoint OpenApiController.java hard-coded key
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用硬编码的密码学密钥
Source: NVD (National Vulnerability Database)
Vulnerability Title
XXL-JOB 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XXL-JOB是许雪里（xuxueli）个人开发者的一个分布式任务调度平台。 XXL-JOB 3.3.2及之前版本存在加密问题漏洞，该漏洞源于组件OpenAPI Endpoint中文件xxl-job-admin/src/main/java/com/xxl/job/admin/scheduler/openapi/OpenApiController.java的未知函数参数default_token操作导致使用硬编码加密密钥，可能允许远程攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-7306
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Same Patch Batch · Xuxueli · 2026-04-28 · 3 CVEs total
| CVE-2026-7305 | 6.3 MEDIUM | Xuxueli xxl-job trigger Endpoint XxlJobServiceImpl.java triggerJob server-side request for |
| CVE-2026-7303 | 3.7 LOW | Xuxueli xxl-job Execution Log JobLogController.java logDetailCat resource injection |
IV. Related Vulnerabilities
Same product: xxl-job
- CVE-2026-7305
Xuxueli xxl-job trigger Endpoint XxlJobServiceImpl.java trig - CVE-2026-7303
Xuxueli xxl-job Execution Log JobLogController.java logDetai - CVE-2026-3733
xuxueli xxl-job JobInfoController.java server-side request f - CVE-2025-9264
Xuxueli xxl-job Jobs JobInfoController.java remove resource - CVE-2025-9263
Xuxueli xxl-job JobLogController.java getJobsByGroup resourc
Same vendor: Xuxueli
- CVE-2026-7305
Xuxueli xxl-job trigger Endpoint XxlJobServiceImpl.java trig - CVE-2026-7303
Xuxueli xxl-job Execution Log JobLogController.java logDetai - CVE-2026-3733
xuxueli xxl-job JobInfoController.java server-side request f - CVE-2025-9264
Xuxueli xxl-job Jobs JobInfoController.java remove resource - CVE-2025-9263
Xuxueli xxl-job JobLogController.java getJobsByGroup resourc
Same weakness: CWE-321
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V. Comments for CVE-2026-7306
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