Medium 4.3Published Sep 12, 2026

CVE-2026-90487Xuxueli xxl-job JobGroupController.java privileges management

Updated under an hour ago (2026-10-19 08:00 UTC)

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Every CVE for Xuxueli xxl-job

Exploited in the last 30 days

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: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
Weakness (CWE): CWE-269, CWE-266
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Sep 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Xuxueli xxl-job xuxueli:xxl-job	3.4.0; 3.4.1; 3.4.2	CNA record

References

https://vuldb.com/vuln/403075vdb-entry
https://vuldb.com/vuln/403075/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-90487third-party-advisory
https://vuldb.com/submit/888438third-party-advisory
https://github.com/zhaizejiang/xxl-job-vuln-poc/edit/main/xxl-job3.4.2_loadById%20Endpoint%20Missing%20Authentication.mdexploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.