Vulnerability · Published Feb 9, 2026 · Assigned by TR-CERT
CVE-2025-7799Reflected XSS in Zirve Information Technologies' e-Taxpayer Accounting Website
High 8.6
In plain English
A high-severity cross-site scripting in e-Taxpayer Accounting Website from Zirve Information Technologies Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).
Severity (CVSS 3.1)8.6High
Exploit odds (30 days)0.3%top 74.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Zirve Information Technologies Inc. E-Taxpayer Accounting Website allows Reflected XSS. This issue affects e-Taxpayer Accounting Website: through 07082025.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Zirve Information Technologies Inc. | e-Taxpayer Accounting Website | 0 – through 07082025 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
References
- https://www.usom.gov.tr/bildirim/tr-26-0019 government-resource, broken-link
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0019 government-resource