CVE-2025-63918

MEDIUM EPSS 26.8%
Published Nov 17, 20257mo ago · Modified Jun 17, 20261w ago
6.2 CVSS 3.1
Medium
Find Similar
Published Nov 17, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

Description

PDFPatcher executable does not validate user-supplied file paths, allowing directory traversal attacks allowing attackers to upload arbitrary files to arbitrary locations.

CVSS Details

Base Score
6.2
Exploitability
2.5
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
26.8% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

VendorProductVersionRange
cnblogspdfpatcher* <1.1.3.4663

References 3

  • github.com https://github.com/cydtseng/Vulnerability-Research/blob/main/pdfpatcher/DirectoryTraversal-ImageExport.md
    ExploitThird Party Advisory
  • github.com https://github.com/wmjordan/PDFPatcher
    Product
  • cnblogs.com https://www.cnblogs.com/pdfpatcher
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.