CVE-2026-82460

Description

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.

CVSS Vector

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