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Description

A security flaw has been discovered in Xuxueli xxl-job up to 3.3.2. Impacted is the function logDetailCat of the file xxl-job-admin/src/main/java/com/xxl/job/admin/controller/biz/JobLogController.java of the component Execution Log Handler. The manipulation of the argument logId results in improper control of resource identifiers. The attack may be performed from remote. This attack is characterized by high complexity. The exploitability is considered difficult. The exploit has been released to the public and may be used for attacks. Upgrading to version 3.4.0 is recommended to address this issue. The patch is identified as d24e4ccd6073cc75305e1d3b9c29bc8db7437e7a. It is suggested to upgrade the affected component.

PUBLISHED Reserved 2026-04-28 | Published 2026-04-28 | Updated 2026-04-29 | Assigner VulDB




MEDIUM: 6.3CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
LOW: 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
LOW: 3.7CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
2.6AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:C

Problem types

Improper Control of Resource Identifiers

Product status

3.3.0
affected

3.3.1
affected

3.3.2
affected

3.4.0
unaffected

Timeline

2026-04-28:Advisory disclosed
2026-04-28:VulDB entry created
2026-04-28:VulDB entry last update

Credits

larlarua (VulDB User) reporter

References

vuldb.com/vuln/359959 (VDB-359959 | Xuxueli xxl-job Execution Log JobLogController.java logDetailCat resource injection) vdb-entry technical-description

vuldb.com/vuln/359959/cti (VDB-359959 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/803075 (Submit #803075 | xuxueli https://github.com/xuxueli/xxl-job v3.3.2 Authorization Bypass) third-party-advisory

github.com/xuxueli/xxl-job/issues/3936 exploit issue-tracking

github.com/...ommit/d24e4ccd6073cc75305e1d3b9c29bc8db7437e7a patch

github.com/xuxueli/xxl-job/releases/tag/v3.4.0 patch

github.com/xuxueli/xxl-job/ product

cve.org (CVE-2026-7303)

nvd.nist.gov (CVE-2026-7303)

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