CVE-2026-101051

3.1 LOWpublic exploit available

Published 2026-09-27 · Updated 2026-09-28

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

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.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Weaknesses

CWE-22

Public exploit & PoC references

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

All references

https://github.com/cloudreve/cloudreve/security/advisories/GHSA-w8j7-39hp-8x59
https://www.vulncheck.com/advisories/cloudreve-before-4.16.1-path-traversal-via-remote-download
https://github.com/cloudreve/cloudreve/security/advisories/GHSA-w8j7-39hp-8x59

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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