CVE-2025-55161
Stirling-PDF SSRF vulnerability on /api/v1/convert/markdown/pdf
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Stirling-PDF SSRF vulnerability on /api/v1/convert/markdown/pdf
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.
Reserved 2025-08-07 | Published 2025-08-11 | Updated 2025-08-11 | Assigner GitHub_MCWE-918: Server-Side Request Forgery (SSRF)
github.com/...ng-PDF/security/advisories/GHSA-ff33-grr6-rmvp
github.com/...ommit/7d6b70871bad2a3ff810825f7382c49f55293943
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