CVE-2026-7602 Details
Description
A vulnerability was found in JeecgBoot up to 3.9.1. Affected by this vulnerability is an unknown functionality of the file /sys/fillRule/edit of the component FillRuleUtil Component. The manipulation of the argument ruleClass results in improper authorization. The attack may be performed from remote. The exploit has been made public and could be used. You should upgrade the affected component. The vendor confirmed the issue and will provide a fix in the upcoming release.
A remote code execution vulnerability has been identified in JeecgBoot versions through 3.9.1. The issue arises from unsafe reflection in the FillRuleUtil component, specifically within the SysFillRuleController.edit() method. The vulnerability allows authenticated users to inject malicious class names into the ruleClass parameter of existing fill rules. This injected payload is executed when an administrator creates a department, leading to arbitrary code execution.
The vulnerability has been fixed in JeecgBoot version 3.9.2.
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 May 2, 2026CISA-ADP
Assessed May 4, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/jeecgboot/JeecgBoot/ | [email protected] | Vendor |
| https://github.com/jeecgboot/JeecgBoot/issues/9552 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/jeecgboot/JeecgBoot/issues/9552#issuecomment-4251391314 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/submit/805706 | [email protected] | Permission Required |
| https://vuldb.com/vuln/360559 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/360559/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-266 | Incorrect Privilege Assignment | [email protected] |
| CWE-285 | Improper Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| JeecgBoot | <= 3.9.1 (semver) |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 2, 2026 | New CVE Received | [email protected] |