Description
A vulnerability has been found in xuxueli xxl-job up to 3.4.2/3.5.0. This vulnerability affects unknown code of the file xxl-job-admin/src/main/java/com/xxl/job/admin/business/controller/JobInfoController.java of the component Task Management Interface. The manipulation of the argument name/author leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published: 2026-09-21
Score: 5.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Remote Cross‑Site Scripting
Action: Assess Impact
AI Analysis

Impact

A reflected cross‑site scripting flaw exists in the Task Management interface of xuxueli xxl‑job, where the name and author parameters of JobInfoController.java are not properly sanitized before being rendered. An attacker can craft a malicious URL containing JavaScript that will be executed in the browser of any authenticated user who views the affected page, allowing theft of session cookies, credential hijacking or execution of arbitrary actions on the victim’s behalf. The CVE description confirms that the attack can be initiated remotely and is publicly disclosed.

Affected Systems

xuxueli xxl‑job versions up to 3.4.2 and 3.5.0 are affected. No newer releases are listed as fixed in the provided data.

Risk and Exploitability

The flaw carries a CVSS score of 5.1, indicating a moderate severity. The EPSS score is not available, and the vulnerability is not listed in the CISA KEV catalog, suggesting it has not yet been widely exploited. Nevertheless, because the issue is remote and can be triggered with a crafted request, any organization hosting these versions is at risk of cross‑site scripting attacks, potentially compromising user accounts and data.

Generated by OpenCVE AI on September 21, 2026 at 08:22 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade the xxl‑job platform to a release that resolves the input sanitization bug, or apply any vendor‑issued patch that addresses the flaw.
  • Implement output encoding on the name and author fields in the JobInfoController view layer, ensuring that any characters that could form a script are escaped before rendering.
  • Restrict privileged access to the Task Management web interface or enforce strict role‑based access controls so that only trusted users can edit job parameters.
  • Deploy a web application firewall configured to detect and block attempted cross‑site scripting payloads targeting the JobInfoController endpoints.

Generated by OpenCVE AI on September 21, 2026 at 08:22 UTC.

Tracking

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Advisories

No advisories yet.

History

Mon, 21 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 21 Sep 2026 07:15:00 +0000

Type Values Removed Values Added
Description A vulnerability has been found in xuxueli xxl-job up to 3.4.2/3.5.0. This vulnerability affects unknown code of the file xxl-job-admin/src/main/java/com/xxl/job/admin/business/controller/JobInfoController.java of the component Task Management Interface. The manipulation of the argument name/author leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title xuxueli xxl-job Task Management JobInfoController.java cross site scripting
First Time appeared Xuxueli
Xuxueli xxl-job
Weaknesses CWE-79
CWE-94
CPEs cpe:2.3:a:xuxueli:xxl-job:*:*:*:*:*:*:*:*
Vendors & Products Xuxueli
Xuxueli xxl-job
References
Metrics cvssV2_0

{'score': 4, 'vector': 'AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 3.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P'}

Subscriptions

Xuxueli Xxl-job
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-09-21T15:39:10.289Z

Reserved: 2026-09-20T20:26:44.174Z

Link: CVE-2026-94145

cve-icon Vulnrichment

Updated: 2026-09-21T15:39:04.031Z

cve-icon NVD

Status : Deferred

Published: 2026-09-21T07:16:53.810

Modified: 2026-09-21T16:17:29.170

Link: CVE-2026-94145

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-21T10:30:08Z

Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

  • CWE-94

    Improper Control of Generation of Code ('Code Injection')