PT-2026-5950 · Git+1 · Fpdf

Published 2026-02-03 · Updated 2026-02-03 · CVE-2025-65875

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions FPDF versions prior to 1.87

Description An arbitrary file upload flaw in the AddFont() function allows attackers to execute arbitrary code by uploading a crafted PHP file.

Recommendations Update to a version later than 1.86. As a temporary workaround, consider restricting access to the AddFont() function until the update is applied.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2025-65875

Affected Products

Fpdf

References · 5

• https://osv.dev/vulnerability/CVE-2025-65875 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-65875 · Security Note
• https://github.com/Setasign/FPDF · Note
• http://fpdf.org · Note
• https://advisories.gitlab.com/pkg/composer/tecnickcom/tc-lib-pdf-font/CVE-2024-56520 · Note