How to fix CVE-2025-55834?

Within 30 days: Identify affected systems running JeeWMS v.3.7 and and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Is Jeewms affected by CVE-2025-55834?

Organizations using JeeWMS v.3.7 and should be aware of moderate risk from CVE-2025-55834, a cross-site scripting vulnerability rated CVSS 6.1. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Proof-of-concept code is publicly available.

CVE-2025-55834

MEDIUM

2025-09-16 [email protected]

6.1

CVSS 3.1

CVSS Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:12 vuln.today

PoC Detected

Sep 20, 2025 - 03:02 vuln.today

Public exploit code

CVE Published

Sep 16, 2025 - 13:16 nvd

MEDIUM 6.1

Description

A Cross Site Scripting vulnerability in JeeWMS v.3.7 and before allows a remote attacker to obtain sensitive information via the logController.do component

Analysis

A Cross Site Scripting vulnerability in JeeWMS v.3.7 and before allows a remote attacker to obtain sensitive information via the logController.do component. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical Context

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A Cross Site Scripting vulnerability in JeeWMS v.3.7 and before allows a remote attacker to obtain sensitive information via the logController.do component Affected products include: Huayi-Tec Jeewms.

Affected Products

Huayi-Tec Jeewms.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.0

CVSS: +30

POC: +20

CVE-2025-55834 vulnerability details – vuln.today

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CVE-2025-55834

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CVE-2025-55834

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

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External POC / Exploit Code