CVE-2026-82460

critical · 9.3

Cloud Commander before 19.20.2 contains a directory traversal vulnerability in REST file-operation and markdown endpoints that fails to properly validate path normalization. Attackers can use path traversal sequences to read, write, move, or copy files outside the configured root directory.

9.3

CVSS

0.9%

EPSS (exploit prob.)

59th

EPSS percentile

2026-08-29

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-22

References

https://github.com/coderaiser/cloudcmd
https://github.com/coderaiser/cloudcmd/blob/v19.20.1/server/root.js
https://github.com/coderaiser/cloudcmd/commit/b9bdc9ed528350eeb2f9ef974c18998096fae919
https://github.com/coderaiser/cloudcmd/issues/474
https://github.com/coderaiser/cloudcmd/releases/tag/v19.20.2
https://www.vulncheck.com/advisories/cloud-commander-before-19.20.2-directory-traversal-via-rest-and-markdown
https://github.com/coderaiser/cloudcmd/issues/474

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-82460