CVE-2025-66521
MEDIUMFoxit PDF Editor Cloud < 2025-12-01 - Stored Cross-Site Scripting in Trusted Certificates Feature
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory
https://www.foxit.com/support/security-bulletins.html
Scores
CVSS v3
6.3
EPSS
0.0001
EPSS Percentile
3.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
foxit/pdf_editor_cloud
< 2025-12-01
Published
Dec 19, 2025
Tracked Since
Feb 18, 2026