CVE-2026-5848 | jeecgboot JimuReport up to 2.3.0 Data Source testConnection DriverManager.getConnection dbUrl code injection (Issue 4587)

VDB-356374 · CVE-2026-5848 · ISSUE 4587 JEECGBOOT JIMUREPORT UP TO 2.3.0 DATA SOURCE TESTCONNECTION DRIVERMANAGER.GETCONNECTION DBURL CODE INJECTION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.5 $0-$5k 1.63+ Summaryinfo A vulnerability was found in jeecgboot JimuReport up to 2.3.0 and classified as critical. The impacted element is the function DriverManager.getConnection of the file /drag/onlDragDataSource/testConnection of the component Data Source Handler. Executing a manipulation of the argument dbUrl can lead to code injection. The identification of this vulnerability is CVE-2026-5848. The attack may be launched remotely. Furthermore, there is an exploit available. The vendor confirmed the issue and will provide a fix in the upcoming release. Detailsinfo A vulnerability classified as critical was found in jeecgboot JimuReport up to 2.3.0. This vulnerability affects the function DriverManager.getConnection of the file /drag/onlDragDataSource/testConnection of the component Data Source Handler. The manipulation of the argument dbUrl with an unknown input leads to a code injection vulnerability. The CWE definition for the vulnerability is CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. As an impact it is known to affect confidentiality, integrity, and availability. The advisory is available at github.com. This vulnerability was named CVE-2026-5848. The exploitation appears to be easy. The attack can be initiated remotely. Additional levels of successful authentication are needed for exploitation. Technical details and also a public exploit are known. This vulnerability is assigned to T1059 by the MITRE ATT&CK project. It is possible to download the exploit at github.com. It is declared as proof-of-concept. The vendor confirmed the issue and will provide a fix in the upcoming release. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Type Reporting Software Vendor jeecgboot Name JimuReport Version 2.0 2.1 2.2 2.3.0 Website Product: https://github.com/jeecgboot/jimureport/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.7 VulDB Meta Temp Score: 4.5 VulDB Base Score: 4.7 VulDB Temp Score: 4.5 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Code injection CWE: CWE-94 / CWE-74 / CWE-707 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/08/2026 Advisory disclosed 04/08/2026 +0 days VulDB entry created 04/08/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: 4587 Status: Confirmed Confirmation: 🔒 CVE: CVE-2026-5848 (🔒) GCVE (CVE): GCVE-0-2026-5848 GCVE (VulDB): GCVE-100-356374 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/08/2026 21:16 Changes: 04/08/2026 21:16 (61) Complete: 🔍 Submitter: anch0r Cache ID: 99:05B:101 Submitinfo Accepted Submit #790769: jeecgboot jimureport <= 2.3.0 Code Injection (by anch0r) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸