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.

CVSS v3.1

7.7 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

CVSS v3.1

7.7 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

EPSS

0.32% chance of exploitation in the next 30 days, 24th percentile

Published

2026-08-31

Proof-of-concept exploits (1)

• advisories/GHSA-4g5x-hcwm-82jw

References

• CVE Record
• NVD entry

Related

• CVE-2026-53552
• CVE-2026-53571
• CVE-2026-53551
• CVE-2026-53572
• CVE-2026-53550
• CVE-2026-53576