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CVE-2025-66520

nvd nist
Published: Dec 19, 2025Modified: Jun 17, 2026

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5.4
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Exploitability: 2.3 / Impact: 2.7
Source: NVD

Description

A stored cross-site scripting (XSS) vulnerability exists in the Portfolio feature of the Foxit PDF Editor cloud (pdfonline.foxit.com). User-supplied SVG files are not properly sanitized or validated before being inserted into the HTML structure. As a result, embedded HTML or JavaScript within a crafted SVG may execute whenever the Portfolio file list is rendered.

Affected (1)

Foxit
1 product
Pdf Editor Cloud
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Pdf Editor Cloud
Before 2025-12-01

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (1)

Source: 14984358-7092-470d-8f34-ade47a7658a2
Vendor Advisory

Timeline

No history available yet.