CVE-2025-8668
Published: 11 February 2026
Summary
CVE-2025-8668 is a critical-severity Cross-site Scripting (CWE-79) vulnerability in Gov (inferred from references). Its CVSS base score is 9.4 (Critical).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 28.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-15 (Information Output Filtering).
Deeper analysis
CVE-2025-8668 is an Improper Neutralization of Input During Web Page Generation vulnerability, classified as Reflected Cross-Site Scripting (XSS) under CWE-79, affecting Turboard software developed by E-Kalite Software Hardware Engineering Design and Internet Services Industry and Trade Ltd. Co. The issue impacts Turboard versions from 2025.07 up to but not including 2026.02. It has a CVSS v3.1 base score of 9.4 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H), indicating high severity due to its network accessibility and potential for significant integrity and availability impacts.
A remote attacker with no privileges or user interaction required can exploit this vulnerability over the network with low complexity by injecting malicious input that is reflected in web page generation. Successful exploitation allows execution of arbitrary scripts in the context of a victim's browser, potentially leading to low confidentiality impact alongside high integrity and availability disruptions, such as data manipulation or denial of service within the affected application.
The primary advisory reference is from USOM at https://www.usom.gov.tr/bildirim/tr-26-0060. The CVE record notes that it was updated after the vendor implemented mitigations, with the vulnerability resolved in Turboard version 2026.02 and later. Security practitioners should upgrade to the patched version and apply input validation or content security policies as interim measures.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-207457
Vulnerability details
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in E-Kalite Software Hardware Engineering Design and Internet Services Industry and Trade Ltd. Co. Turboard allows Reflected XSS. This issue affects Turboard: from 2025.07 before 2026.02. NOTE:…
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This CVE record updated after the vendor implemented mitigations.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Reflected XSS on public-facing web app directly enables T1190 exploitation and arbitrary JavaScript execution via T1059.007.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly requires validation and sanitization of all web inputs to block malicious script payloads that cause reflected XSS.
Requires filtering and encoding of application outputs so that untrusted reflected input cannot execute as script in the victim's browser.
Deploys malicious-code protections that can block or alert on script execution attempts originating from reflected XSS payloads.