🛡️ CVE-2025-59803
🟡 CVSS 5.3 — Medium ✅ No Known Exploit CWE-347 NVD
5.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Foxit PDF Editor and Reader before 2025.2.1 allow signature spoofing via triggers. An attacker can embed triggers (e.g., JavaScript) in a PDF document that execute during the signing process. When a signer reviews the document, the content appears normal. However, once the signature is applied, the triggers modify content on other pages or optional content layers without explicit warning. This can cause the signed PDF to differ from what the signer saw, undermining the trustworthiness of the digital signature. The fixed versions are 2025.2.1, 14.0.1, and 13.2.1.

Details

Severity MEDIUM
CVSS Score 5.3
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE CWE-347
Public Exploit ✅ No
Source NVD
Published 2025-12-11
Updated 2026-06-02
Modified 2025-12-15
Fix URL N/A

Affected Packages

Software From version Fixed in
pdf-editor — —
pdf-reader — 2025.2.0.33046

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