What is CVE-2026-53553?

CVE-2026-53553 is a high-severity vulnerability in Zhenorzz Goploy, classified under Path Traversal. CVSS score: 7.7/10. Published 2026-08-31.

How severe is CVE-2026-53553?

High severity. CVSS v3 base score is 7.7 out of 10.

Path Traversal in Zhenorzz Goploy

CVE-2026-53553

Goploy is an open-source automation deployment system. Prior to version 1.18.0, a severe path traversal vulnerability exists in its backend API endpoints, specifically /deploy/fileDiff (File Compare), when handling file paths provided by the client. This issue has been patched in version 1.18.0.

Vulnerability class: Path Traversal (Directory Traversal)

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Zhenorzz Goploy — versions < 1.18.0

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-53553?: CVE-2026-53553 is a high-severity vulnerability in Zhenorzz Goploy, classified under Path Traversal. CVSS score: 7.7/10. Published 2026-08-31.
How severe is CVE-2026-53553?: High severity. CVSS v3 base score is 7.7 out of 10.