CVE-2026-5848 Details
Description
A vulnerability was found in jeecgboot JimuReport up to 2.3.0. The affected element is the function DriverManager.getConnection of the file /drag/onlDragDataSource/testConnection of the component Data Source Handler. Performing a manipulation of the argument dbUrl results in code injection. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor confirmed the issue and will provide a fix in the upcoming release.
A remote code execution vulnerability exists in jeecgboot JimuReport versions through 2.3.0. The issue arises in the BI Dashboard data source management module, specifically within the '/drag/onlDragDataSource/testConnection' endpoint. This endpoint fails to properly validate H2 database parameters in the 'dbUrl' argument, allowing for code injection. By manipulating the 'dbUrl' with a crafted H2 JDBC URL that includes an INIT parameter, an attacker can execute arbitrary Java code during the database connection process. The vulnerability is exploited by creating a Java alias that calls 'Runtime.getRuntime().exec()', thereby executing operating system commands on the server.
The vendor has acknowledged this vulnerability and plans to release a fix in the next version.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Apr 9, 2026CISA-ADP
Assessed Apr 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/jeecgboot/jimureport/ | [email protected] | ProductVendor |
| https://github.com/jeecgboot/jimureport/issues/4587 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/jeecgboot/jimureport/issues/4587#issuecomment-4152596778 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/submit/790769 | [email protected] | Technical Description |
| https://vuldb.com/vuln/356374 | [email protected] | AdvisoryExploitTechnical Description |
| https://vuldb.com/vuln/356374/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| jeecgboot JimuReport | <= 2.3.0 (semver) |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Apr 9, 2026 | New CVE Received | [email protected] |