CVE-2025-55151
BaseFortify
Publication date: 2025-08-11
Last updated on: 2025-08-15
Assigner: GitHub, Inc.
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| stirlingpdf | stirling_pdf | to 1.1.0 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-918 | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
The vulnerability in Stirling-PDF exists in versions prior to 1.1.0 in the 'convert file to pdf' functionality, which uses LibreOffice's unoconvert tool. During the conversion process, Server-Side Request Forgery (SSRF) vulnerabilities allow an attacker to make unauthorized requests from the server.
How can this vulnerability impact me? :
This vulnerability can allow an attacker to perform SSRF attacks, potentially leading to unauthorized access to internal systems, exposure of sensitive data, or disruption of services. The CVSS score indicates high impact on confidentiality, low impact on integrity, and low impact on availability.
What immediate steps should I take to mitigate this vulnerability?
Upgrade Stirling-PDF to version 1.1.0 or later, as this version patches the SSRF vulnerability in the 'convert file to pdf' functionality.