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CVE-2025-63918

nvd nist
Published: Nov 17, 2025Modified: Jun 17, 2026

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6.2
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Exploitability: 2.5 / Impact: 3.6
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

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

Affected (1)

Products: Cnblogs: Pdfpatcher
Cnblogs
1 product
Pdfpatcher
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Pdfpatcher
Before 1.1.3.4663

Related CWEs

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (3)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: cve@mitre.org
Product
Source: cve@mitre.org
Product

Timeline

No history available yet.