CVE-2026-3027

MEDIUM

JEEWMS < 3.7 - Cross-Site Scripting via UEditor getContent.jsp myEditor Parameter

Title source: llm

Description

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.

References (4)

Core 4

Core References

Permissions Required, VDB Entry vdb-entry technical-description

https://vuldb.com/?id.347383

Permissions Required, VDB Entry signature permissions-required

https://vuldb.com/?ctiid.347383

Permissions Required, VDB Entry third-party-advisory

https://vuldb.com/?submit.756523

Various Sources exploit

https://www.notion.so/JEEWMS-Reflected-XSS-Vulnerability-in-UEditor-Module-304ea92a3c41806a97ffc9b707f2fbf0

Scores

CVSS v3 4.3

EPSS 0.0029

EPSS Percentile 20.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-79 CWE-94

Status published

Products (1)

jeewms/jeewms 3.2 - 3.7

Published Feb 23, 2026

Tracked Since Feb 23, 2026