Vulnerability · Published Oct 12, 2026 · Assigned by VulnCheck
CVE-2026-109603Frappe Framework before 16.17.0 Authenticated SSRF and LFI via pdfkit
Low 3.3
In plain English
A low-severity server-side request forgery in frappe from frappe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.2%top 84.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
Weakness: CWE-918 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
References
- GitHub Security Advisory (GHSA-pj59-9hv9-rmrv) vendor-advisory
- VulnCheck Advisory: Frappe Framework before 16.17.0 Authenticated SSRF and LFI via pdfkit third-party-advisory