CVEvulnerability

CVE-2025-55161

9.8 CRITICAL Published 2025-08-11 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-08-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-918

Description

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.

Affected configurations

• stirlingpdf stirling pdf (< 1.1.0)

Related

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References