CVE-2025-14320
XSS in Tegsoft's Online Support Application
- State
- Published
- Severity
- 9.8 Critical
- Published
- May 4, 2026
- Updated
- Jun 4, 2026
- Reserved
- Dec 9, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | TR-CERT |
Weaknesses
- CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')
Affected Products
| Product | Versions |
|---|---|
Online Support ApplicationTegsoft Management and Information Services Trade Limited Company |
|
References
- https://www.usom.gov.tr/bildirim/tr-26-0142government-resourcebroken-link
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0142government-resource
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