CVE-2025-34080: conprosys hmi XSS (CVSS 6.1)

Description

The Contec Co.,Ltd. CONPROSYS HMI System (CHS) is vulnerable to Cross-Site Scripting (XSS) in the getqsetting.php functionality that could allow reflected execution of scripts in the browser on interaction.This issue affects CONPROSYS HMI System (CHS): before 3.7.7.

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CVSS v3.1 Score

6.1

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
contec	conprosys_hmi_system	< 3.7.7

References

Other References

https://jvn.jp/en/vu/JVNVU92266386/ https://www.vulncheck.com/advisories/conprosys-hmi-system-reflected-xss

Frequently Asked Questions

What is CVE-2025-34080? +

The Contec Co.,Ltd. CONPROSYS HMI System (CHS) is vulnerable to Cross-Site Scripting (XSS) in the getqsetting.php functionality that could allow reflected execution of scripts in the browser on interaction.This issue affects CONPROSYS HMI System (CHS): before 3.7.7. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2025-34080? +

CVE-2025-34080 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-34080? +

CVE-2025-34080 affects products from contec, specifically: conprosys_hmi_system. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-34080? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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