Vulnerability Description
A vulnerability was found in Xuxueli xxl-job up to 3.4.2. Affected by this issue is some unknown functionality of the file xxl-job-admin/src/main/java/com/xxl/job/admin/business/controller/JobGroupController.java. The manipulation results in improper privilege management. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/zhaizejiang/xxl-job-vuln-poc/edit/main/xxl-job3.4.2_loadById%
- https://vuldb.com/cve/CVE-2026-90487
- https://vuldb.com/submit/888438
- https://vuldb.com/vuln/403075
- https://vuldb.com/vuln/403075/cti
FAQ
What is CVE-2026-90487?
CVE-2026-90487 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A vulnerability was found in Xuxueli xxl-job up to 3.4.2. Affected by this issue is some unknown functionality of the file xxl-job-admin/src/main/java/com/xxl/job/admin/business/controller/JobGroupCon...
How severe is CVE-2026-90487?
CVE-2026-90487 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-90487?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.