{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-7306","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-04-28T11:45:16.427Z","datePublished":"2026-04-28T19:30:13.749Z","dateUpdated":"2026-04-30T12:58:07.137Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-04-28T19:30:13.749Z"},"title":"Xuxueli xxl-job OpenAPI Endpoint OpenApiController.java hard-coded key","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-321","lang":"en","description":"Use of Hard-coded Cryptographic Key"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-320","lang":"en","description":"Key Management Error"}]}],"affected":[{"vendor":"Xuxueli","product":"xxl-job","versions":[{"version":"3.3.0","status":"affected"},{"version":"3.3.1","status":"affected"},{"version":"3.3.2","status":"affected"}],"cpes":["cpe:2.3:a:xuxueli:xxl-job:*:*:*:*:*:*:*:*"],"modules":["OpenAPI Endpoint"]}],"descriptions":[{"lang":"en","value":"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."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.3,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.6,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.6,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5.1,"vectorString":"AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C"}}],"timeline":[{"time":"2026-04-28T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-04-28T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-04-28T13:50:29.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"larlarua (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/vuln/359961","name":"VDB-359961 | Xuxueli xxl-job OpenAPI Endpoint OpenApiController.java hard-coded key","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/359961/cti","name":"VDB-359961 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/803077","name":"Submit #803077 | xuxueli https://github.com/xuxueli/xxl-job v3.3.2 Authorization Bypass","tags":["third-party-advisory"]},{"url":"https://github.com/xuxueli/xxl-job/issues/3938","tags":["exploit","issue-tracking"]},{"url":"https://github.com/xuxueli/xxl-job/issues/3938#issuecomment-4149938881","tags":["issue-tracking"]},{"url":"https://github.com/xuxueli/xxl-job/","tags":["product"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-30T12:57:53.118222Z","id":"CVE-2026-7306","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-04-30T12:58:07.137Z"}}]}}