CVE-2025-55310
Last modified
CVE-2025-55310 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. An issue was discovered in Foxit PDF and Editor for Windows and macOS before 13.2 and 2025 before 2025.2. An attacker able to alter or replace the static HTML files used by the StartPage feature can cause the application to load malicious or compromised content upon startup. EPSS estimates a 0.10% chance of exploitation in the next 30 days.
Description
An issue was discovered in Foxit PDF and Editor for Windows and macOS before 13.2 and 2025 before 2025.2. An attacker able to alter or replace the static HTML files used by the StartPage feature can cause the application to load malicious or compromised content upon startup. This may result in information disclosure, unauthorized data access, or other security impacts.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| 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 Editor | 2025.1.0.66692 |
| 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 Editor | 2025.1.0.27937 |
| Foxit | Pdf Reader | <= 2025.1.0.27937 |
References
- https://www.foxit.com/support/security-bulletins.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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