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CVE-2025-14320 - Vulnerability Analysis

CriticalCVSS: 9.8

Last Updated: May 4, 2026

Tegsoft Online Support Application - Reflected XSS

Published: May 4, 2026Updated: May 4, 2026Remote Exploitable

Overview

Tegsoft Online Support Application from V3 through 31122025 contains a reflected XSS caused by improper neutralization of input during web page generation, letting attackers execute scripts in victim's browser, exploit requires crafted input.

Severity & Score

Severity: Critical

CVSS Score: 9.8

Impact

Attackers can execute scripts in users' browsers, potentially stealing cookies or performing actions on behalf of users.

Mitigation

Update to a version later than 31122025 or the latest available version.

References

https://www.usom.gov.tr/bildirim/tr-26-0142

Related Resources

Vulnerability Intelligence Dashboard
Credential Scanner

Details

CVE ID: CVE-2025-14320
Severity: Critical
CVSS Score: 9.8
Type: reflected_xss
Status: new

CWE

CWE-79

CVSS Metrics

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