CVE-2025-63918

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-63918
PDFPatcher executable does not validate user-supplied file paths, allowing directory traversal attacks allowing attackers to upload arbitrary files to arbitrary locations.

6.2 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/cydtseng/Vulnerability-Research/blob/main/pdfpatcher/DirectoryTraversal-ImageExport.md Exploit Third Party Advisory
https://github.com/wmjordan/PDFPatcher Product
https://www.cnblogs.com/pdfpatcher Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:cnblogs:pdfpatcher:*:*:*:*:*:*:*:*
History

08 Jan 2026, 17:18

Type Values Removed Values Added
First Time Cnblogs pdfpatcher
Cnblogs
CPE cpe:2.3:a:cnblogs:pdfpatcher:*:*:*:*:*:*:*:*
References () https://github.com/cydtseng/Vulnerability-Research/blob/main/pdfpatcher/DirectoryTraversal-ImageExport.md - () https://github.com/cydtseng/Vulnerability-Research/blob/main/pdfpatcher/DirectoryTraversal-ImageExport.md - Exploit, Third Party Advisory
References () https://github.com/wmjordan/PDFPatcher - () https://github.com/wmjordan/PDFPatcher - Product
References () https://www.cnblogs.com/pdfpatcher - () https://www.cnblogs.com/pdfpatcher - Product

18 Nov 2025, 17:16

Type Values Removed Values Added
CWE CWE-22
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.2

17 Nov 2025, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-11-17 17:15

Updated : 2026-01-08 17:18

NVD link : CVE-2025-63918

Mitre link : CVE-2025-63918

CVE.ORG link : CVE-2025-63918

JSON object : View

Products Affected

cnblogs

  • pdfpatcher
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')