CVE-2026-101051

Published: Set 27, 2026 Last Modified: Set 28, 2026

ExploitDB:

Other exploit source:

Google Dorks:

LOW 2,3

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: low

User Interaction: none

Confidentiality: N/A

Integrity: N/A

Availability: N/A

LOW 3,1

Source: [email protected]

Attack Vector: network

Attack Complexity: high

Privileges Required: low

User Interaction: none

Scope: unchanged

Confidentiality: none

Integrity: low

Availability: none

Description

AI Translation Available

Cloudreve before 4.16.1 fails to properly sanitize file paths returned by remote downloaders, allowing authenticated users to create files outside the selected destination directory. Attackers can exploit path traversal sequences in downloader metadata to write files to unexpected locations within accessible namespaces.

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

Stable

Abstraction: Base Structure: Simple

Common Consequences

Security Scopes Affected:

Integrity Confidentiality Availability

Potential Impacts:

Execute Unauthorized Code Or Commands Modify Files Or Directories Read Files Or Directories Dos: Crash, Exit, Or Restart

Applicable Platforms

Technologies: AI/ML

Likelihood of Exploit: High

View CWE Details

https://github.com/cloudreve/cloudreve/security/advisories/…

https://github.com/cloudreve/cloudreve/security/advisories/GHSA-w8j7-39hp-8x59