CVE-2026-109603 Details
Description
Frappe Framework 15.x before 15.107.3 and 16.x before 16.17.0 relies on a vulnerable pdfkit library (CVE-2025-26240) for PDF generation, enabling server-side request forgery and local file inclusion. Authenticated attackers can supply crafted content to PDF rendering to make the server fetch internal resources or embed local server files in generated PDFs.
A vulnerability in Frappe Framework versions 15.x prior to 15.107.3 and 16.x prior to 16.17.0 allows authenticated attackers to exploit server-side request forgery (SSRF) and local file inclusion (LFI) vulnerabilities. This issue arises because the framework relies on a vulnerable pdfkit library for PDF generation. Attackers can craft content that manipulates the PDF rendering process, causing the server to fetch internal resources or include local server files in the generated PDFs.
Users are advised to update to Frappe Framework version 16.17.0 or 15.107.3. Instructions for updating can be found in the Frappe Framework documentation.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 12, 2026CISA-ADP
Assessed Oct 13, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-918 | Server-Side Request Forgery (SSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Frappe Framework | >= 0, < 15.107.3 >= 16.0.0-beta.1, < 16.17.0 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 13, 2026 | CVE Modified | CISA-ADP |
| Oct 12, 2026 | New CVE Received | [email protected] |
Volerion