CVE-2026-3028

MEDIUM
2026-02-23 [email protected]
4.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Feb 26, 2026 - 03:05 vuln.today
Public exploit code
CVE Published
Feb 23, 2026 - 22:16 nvd
MEDIUM 4.3

Tags

Java XSS Jeewms

Description

A vulnerability was determined in erzhongxmu JEEWMS up to 3.7. This vulnerability affects the function doAdd of the file src/main/java/com/jeecg/demo/controller/JeecgListDemoController.java. This manipulation of the argument Name causes cross site scripting. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

Cross-site scripting (XSS) in the doAdd function of Jeewms up to version 3.7 allows unauthenticated remote attackers to inject malicious scripts through the Name parameter. Public exploit code exists for this vulnerability, and the vendor has not released patches or responded to disclosure attempts. …

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Remediation

Within 30 days: Identify affected systems running erzhongxmu JEEWMS and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

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Priority Score

42
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +22
POC: +20

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CVE-2026-3028 vulnerability details – vuln.today
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