CVE-2025-53626: Pdfme

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

pdfme is a TypeScript-based PDF generator and React-based UI. The expression evaluation feature in pdfme 5.2.0 to 5.4.0 contains critical vulnerabilities allowing sandbox escape leading to XSS and prototype pollution attacks. This vulnerability is fixed in 5.4.1.

Affected products

• Pdfme Pdfme: from 5.2.0, before 5.4.1 (fixed in 5.4.1)

Published 2025-07-10. Last modified 2026-06-17.