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CVE-2026-3027

MEDIUM CVSS 4.0: 5.3 EPSS 0.06%
Updated Feb 24, 2026
Jeewms
Parameter Value
CVSS 5.3 (MEDIUM)
Affected Versions 3.2 — 3.7
Type CWE-94 (Code Injection), CWE-79 (Cross-Site Scripting (XSS))
Vendor Jeewms
Public PoC No

A vulnerability was found in erzhongxmu JEEWMS up to 3.7. This affects an unknown part of the file src/main/webapp/plug-in/ueditor/jsp/getContent.jsp of the component UEditor. The manipulation of the argument myEditor results in cross site scripting.

The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Passive
Minimal interaction

Impact Assessment

Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption

CVSS Vector v4.0

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Jeewms Jeewms
cpe:2.3:a:jeewms:jeewms:*:*:*:*:*:*:*:*
3.2 <= 3.7