Feed/CVE-2025-66521
CVE-2025-66521MEDIUMCVSS 6.3

CVE-2025-66521

Published Dec 19, 2025·Updated Jun 17, 2026

NVD Description

A stored cross-site scripting (XSS) vulnerability exists in pdfonline.foxit.com within the Trusted Certificates feature. A crafted payload can be injected as the certificate name, which is later rendered into the DOM without proper sanitization. As a result, the injected script executes each time the Trusted Certificates view is loaded.

CVSS Vector

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

References

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