CVE-2025-14320

CRITICAL

XSS in Tegsoft's Online Support Application

Title source: cna
STIX 2.1

Description

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Tegsoft Management and Information Services Trade Limited Company Online Support Application allows Reflected XSS. This issue affects Online Support Application: from V3 through 31122025.

References (2)

Core 2
Core References
Third Party Advisory government-resource broken-link
https://www.usom.gov.tr/bildirim/tr-26-0142

Scores

CVSS v3 9.8
EPSS 0.0033
EPSS Percentile 24.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-79
Status published
Products (1)
Tegsoft Management and Information Services Trade Limited Company/Online Support Application V3 - 31122025
Published May 04, 2026
Tracked Since May 04, 2026