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CVE-2021-27517

nvd nist
Published: Jul 20, 2021Modified: Jun 17, 2026

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6.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Exploitability: 2.8 / Impact: 2.7
Source: NVD

Description

Foxit PDF SDK For Web through 7.5.0 allows XSS. There is arbitrary JavaScript code execution in the browser if a victim uploads a malicious PDF document containing embedded JavaScript code that abuses app.alert (in the Acrobat JavaScript API).

Affected (3)

Products: Foxit: Phantompdf, Reader
Foxit
2 products
Phantompdf
Reader
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Foxit
Phantompdf
Up to 9.7.5.29616
Phantompdf
From 10.0.0.0 to 10.1.3.37598
Reader
Up to 10.1.3.37598

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 (2)

Source: cve@mitre.org
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.