CVE-2025-34080

5.1 mediumEPSS 1.3%

Medium (5.1) in contec conprosys hmi system. EPSS 1.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

5.1 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS 3.1

6.1 medium

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

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2025-07-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

contec:conprosys_hmi_system

References

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

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