CVE-2026-111418 Foxit HTML-to-PDF Conversion Service - Server Side Request Forgery

Foxit HTML-to-PDF conversion service contains a server side request forgery caused by support for ZIP-formatted input bypassing internal IP request restrictions, letting attackers discover internal network resources, exploit requires crafted ZIP input.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.43% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Server Side Request Forgery
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
29 October 2026
Updated
31 October 2026
Weakness
CWE-918

Vendor fix

Update to the latest version with SSRF protections or apply patches to restrict internal IP requests.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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