Anthony Stirling

4 exploits Active since May 2025
CVE-2025-46568 WRITEUP HIGH WRITEUP
Stirling-PDF < 0.45.0 - Server-Side Request Forgery via WeasyPrint HTML Tag Processing
Stirling-PDF is a locally hosted web application that allows you to perform various operations on PDF files. Prior to version 0.45.0, Stirling-PDF is vulnerable to SSRF-induced arbitrary file read. WeasyPrint redefines a set of HTML tags, including img, embed, object, and others. The references to several files inside, allow the attachment of content from any webpage or local file to a PDF. This allows the attacker to read any file on the server, including sensitive files and configuration files. All users utilizing this feature will be affected. This issue has been patched in version 0.45.0.
CVSS 7.5
CVE-2025-55150 WRITEUP HIGH WRITEUP
stirling_pdf < 1.1.0 - Server-Side Request Forgery via HTML to PDF Conversion
Stirling-PDF is a locally hosted web application that performs various operations on PDF files. Prior to version 1.1.0, when using the /api/v1/convert/html/pdf endpoint to convert HTML to PDF, the backend calls a third-party tool to process it and includes a sanitizer for security sanitization which can be bypassed and result in SSRF. This issue has been patched in version 1.1.0.
CVSS 8.6
CVE-2025-55151 WRITEUP HIGH WRITEUP
Stirling-PDF < 1.1.0 - Server-Side Request Forgery via Convert File to PDF Endpoint
Stirling-PDF is a locally hosted web application that performs various operations on PDF files. Prior to version 1.1.0, the "convert file to pdf" functionality (/api/v1/convert/file/pdf) uses LibreOffice's unoconvert tool for conversion, and SSRF vulnerabilities exist during the conversion process. This issue has been patched in version 1.1.0.
CVSS 8.6
CVE-2025-55161 WRITEUP HIGH WRITEUP
Stirling-PDF < 1.1.0 - Server-Side Request Forgery via Markdown to PDF Conversion
Stirling-PDF is a locally hosted web application that performs various operations on PDF files. Prior to version 1.1.0, when using the /api/v1/convert/markdown/pdf endpoint to convert Markdown to PDF, the backend calls a third-party tool to process it and includes a sanitizer for security sanitization which can be bypassed and result in SSRF. This issue has been patched in version 1.1.0.
CVSS 8.6