Xuxueli xxl-job OpenAPI Endpoint OpenApiController.java hard-coded key_CVE-2026-7306

6.3 / 10

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

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.

Basic Information

ID CVE-2026-7306

Source VulDB

Published Apr 28, 2026 at 19:30

Affected Product

Vendor Xuxueli

Product xxl-job

Version 3.3.0

Affected Versions Xuxueli xxl-job 3.3.0
Xuxueli xxl-job 3.3.1
Xuxueli xxl-job 3.3.2

CWE Classification

CWE-321 CWE-320

References

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    "lastseen": "",
    "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\r . 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.",
    "published": "2026-04-28T19:30:13.749Z",
    "modified": "2026-04-28T19:30:13.749Z",
    "type": "cve",
    "title": "Xuxueli xxl-job OpenAPI Endpoint OpenApiController.java hard-coded key",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/359961\nhttps://vuldb.com/vuln/359961/cti\nhttps://vuldb.com/submit/803077\nhttps://github.com/xuxueli/xxl-job/issues/3938\nhttps://github.com/xuxueli/xxl-job/issues/3938#issuecomment-4149938881\nhttps://github.com/xuxueli/xxl-job/",
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    "sourceData": "Xuxueli xxl-job 3.3.0\nXuxueli xxl-job 3.3.1\nXuxueli xxl-job 3.3.2",
    "sourceHref": "",
    "cvss": {
        "score": 6.3,
        "severity": "MEDIUM",
        "vector": "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",
        "version": "4.0"
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