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CVE-2026-109603GHSA-pj59-9hv9-rmrv

Frappe Framework before 16.17.0 Authenticated SSRF and LFI via pdfkit

frappe frappe
Open in ThreatlineRecord JSON
CVSS
4.8Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.24%Chance of exploitation activity in the next 30 days, higher than 14% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in15.107.3Also 16.17.0CVE List
Published12 Oct 2026Updated 13 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

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.

Text from CVE List

Affected versions 4

  • frappeaffected: all versions before 15.107.3CVE List
  • frappeaffected: 16.0.0-beta.1 before 16.17.0CVE List
  • frappeunaffected: 15.107.3CVE List
  • frappeunaffected: 16.17.0CVE List

References 2