CVE-2026-7303: Improper Control of Resource Identifiers in Xuxueli xxl-job
CVE-2026-7303 is a medium severity vulnerability in Xuxueli xxl-job versions up to 3.3.2. It involves improper control of resource identifiers in the logDetailCat function of the Execution Log Handler component. The vulnerability arises from manipulation of the logId argument, which can be exploited remotely but requires high complexity and no user interaction. An exploit has been publicly released. Upgrading to version 3.4.0 addresses this issue.
AI Analysis
Technical Summary
This vulnerability affects the logDetailCat function in the JobLogController.java file of Xuxueli xxl-job up to version 3.3.2. Improper control of the logId parameter allows an attacker to manipulate resource identifiers, potentially leading to unauthorized access or other impacts related to execution log handling. The attack vector is network-based with high attack complexity and no privileges or user interaction required. The vulnerability has a CVSS 4.0 base score of 6.3 (medium severity). A patch is available in version 3.4.0, identified by commit d24e4ccd6073cc75305e1d3b9c29bc8db7437e7a.
Potential Impact
The vulnerability allows remote attackers to manipulate resource identifiers via the logId parameter in the execution log handler, which may lead to unauthorized access or information disclosure related to job execution logs. The exploitability is difficult due to high complexity, and no privileges or user interaction are required. Although an exploit is publicly available, there are no confirmed reports of exploitation in the wild.
Mitigation Recommendations
Upgrade the affected Xuxueli xxl-job component to version 3.4.0 or later, which contains the official fix for this vulnerability (commit d24e4ccd6073cc75305e1d3b9c29bc8db7437e7a). Patch status is confirmed by the vendor recommendation. No other mitigation steps are specified.
CVE-2026-7303: Improper Control of Resource Identifiers in Xuxueli xxl-job
Description
CVE-2026-7303 is a medium severity vulnerability in Xuxueli xxl-job versions up to 3.3.2. It involves improper control of resource identifiers in the logDetailCat function of the Execution Log Handler component. The vulnerability arises from manipulation of the logId argument, which can be exploited remotely but requires high complexity and no user interaction. An exploit has been publicly released. Upgrading to version 3.4.0 addresses this issue.
CVSS v4.0
Score 6.3medium
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the logDetailCat function in the JobLogController.java file of Xuxueli xxl-job up to version 3.3.2. Improper control of the logId parameter allows an attacker to manipulate resource identifiers, potentially leading to unauthorized access or other impacts related to execution log handling. The attack vector is network-based with high attack complexity and no privileges or user interaction required. The vulnerability has a CVSS 4.0 base score of 6.3 (medium severity). A patch is available in version 3.4.0, identified by commit d24e4ccd6073cc75305e1d3b9c29bc8db7437e7a.
Potential Impact
The vulnerability allows remote attackers to manipulate resource identifiers via the logId parameter in the execution log handler, which may lead to unauthorized access or information disclosure related to job execution logs. The exploitability is difficult due to high complexity, and no privileges or user interaction are required. Although an exploit is publicly available, there are no confirmed reports of exploitation in the wild.
Mitigation Recommendations
Upgrade the affected Xuxueli xxl-job component to version 3.4.0 or later, which contains the official fix for this vulnerability (commit d24e4ccd6073cc75305e1d3b9c29bc8db7437e7a). Patch status is confirmed by the vendor recommendation. No other mitigation steps are specified.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-04-28T11:45:02.447Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69f1649ccbff5d861047ebcb
Added to database: 4/29/2026, 1:53:32 AM
Last enriched: 5/6/2026, 2:17:48 AM
Last updated: 6/13/2026, 12:04:54 PM
Views: 56
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