Server-Side Request Forgery Vulnerability in Foxit PDF Conversion Service
CVE-2026-111418

7.5HIGH

Key Information:

Vendor

Foxit Inc.

Status
Foxit.com
Vendor
CVE Published:
29 October 2026

What is CVE-2026-111418?

A server-side request forgery (SSRF) vulnerability exists in the HTML-to-PDF conversion service provided by Foxit. This issue arises when support for ZIP-formatted input allows unauthorized requests to internal IP addresses, thus bypassing security restrictions. As a result, malicious actors may exploit this vulnerability to discover sensitive internal network resources, posing significant risks to organizations relying on this service for document processing.

Affected Version(s)

foxit.com before 2026-10-29

References

https://www.foxit.com/support/security-bulletins.html

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Suraj Gupta
.