{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7306 exists.","fix":"No fix has been published for CVE-2026-7306 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-7306 is a medium-severity vulnerability in Xuxueli xxl-job, published on 28 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-7306 and fix it if it is affected.\n\nWhat it is: CVE-2026-7306 is a medium-severity vulnerability in Xuxueli xxl-job, published on 28 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7306 exists.\n\nAffected product: Xuxueli xxl-job. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-7306/ (Markdown: https://insights.sbomify.com/CVE-2026-7306/index.md)","id":"CVE-2026-7306","markdown":"https://insights.sbomify.com/CVE-2026-7306/index.md","name":"CVE-2026-7306","record":{"aliases":["GHSA-j928-gcq3-xr95"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"xxl-job task scheduler","requires_auth":"none","summary":"Attackers can bypass authentication in xxl-job's OpenAPI endpoint by exploiting a hard-coded cryptographic key, requiring high complexity to execute.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.3,"severity":"medium","source":"cna","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"},"cwes":[{"id":"CWE-321","name":"Use of Hard-coded Cryptographic Key"},{"id":"CWE-320","name":null}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Xuxueli xxl-job OpenAPI Endpoint OpenApiController.java hard-coded key","id":"CVE-2026-7306","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Keycloak: keycloak: denial of service via specially crafted saml input","id":"CVE-2026-7307"},"packages":[],"prev":{"headline":"Xuxueli xxl-job trigger Endpoint XxlJobServiceImpl.java triggerJob server-side request forgery","id":"CVE-2026-7305"},"products":["xxl-job"],"published":"2026-04-28","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-30","vendors":["Xuxueli"]},"summary":"Attackers can bypass authentication in xxl-job's OpenAPI endpoint by exploiting a hard-coded cryptographic key, requiring high complexity to execute.","url":"https://insights.sbomify.com/CVE-2026-7306/"}