CVE-2025-55310CWE-494

CVE-2025-55310

High · published December 11, 2025

CVSS v3.1
7.3
EPSS
0%
Percentile
1.9
In the wild
Unconfirmed
What it is

⚡ An attacker can compromise Foxit PDF and Editor just by altering a static HTML file used by the StartPage feature! 🛠️ Think of it like a café that hangs a new menu outside without checking who put it there — one sneaky change can lead patrons to a dish they absolutely don’t want! 🍽️ This could allow an attacker to load malicious content on startup, leading to unauthorized data access or even sensitive information exposure. Imagine the chaos if sensitive files end up in the wrong hands — absolutely devastating! 😱

Put simply

Think of it like a café that hangs a new menu outside without checking who put it there — one sneaky change can lead patrons to a dish they absolutely don’t want! 🍽️ The vulnerability exists because the application does not validate or secure the static HTML files, allowing an attacker to inject harmful content that runs when the app launches.

What to do

This could allow an attacker to load malicious content on startup, leading to unauthorized data access or even sensitive information exposure. Imagine the chaos if sensitive files end up in the wrong hands — absolutely devastating! 😱 To safeguard your systems, update to Foxit PDF and Editor version 13.2 or 2025.2 to patch this vulnerability. Additionally, review your security settings to ensure that static file access is tightly controlled. 🛡️ You've got this! Follow these steps and keep your documents safe and sound. 💪✨

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00123 · 1.9th percentile
Weakness
CWE-494 · Download of Code Without Integrity Check
Published
2025-12-11T21:16Z
Affected products (10)
ProductVersionsFixed in
foxit/pdf_editor≤ 13.1.7.63027—
foxit/pdf_editor≥ 2023.1.0.55583, ≤ 2023.3.0.63083—
foxit/pdf_editor≥ 2024.1.0.63682, ≤ 2024.4.1.66479—
foxit/pdf_editorall versions—
foxit/pdf_reader≤ 2025.1.0.66692—
foxit/pdf_editor≤ 13.1.7.23637—
foxit/pdf_editor≥ 2023.1.0.15510, ≤ 2023.3.0.23028—
foxit/pdf_editor≥ 2024.1.0.23997, ≤ 2024.4.1.27687—
foxit/pdf_editorall versions—
foxit/pdf_reader≤ 2025.1.0.27937—
References (1)
EPSS history
Timeline
  • 11 DEC 00:00Z
    An issue was discovered in Foxit PDF and Editor for Windows and macOS before 13.2 and 2025 before 2025.2
    cvelistv5