Goploy: Arbitrary File Read via Path Traversal in /deploy/fileDiff allows Remote Server Compromise
Priority HIGH 67CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00465 40th percentileScored 2026-11-07
Fix Fixed goploy (zhenorzz): 1.18.0github.com/zhenorzz/goploy (Go): 1.18.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| zhenorzz | goploy | before 1.18.0 | 1.18.0 | Patch available | CNA |
| — | github.com/zhenorzz/goploy (Go) | before 1.18.0 | 1.18.0 | Patch available | GHSA-4g5x-hcwm-82jw |
- goploy Vendorzhenorzz Affected before 1.18.0 Fixed in 1.18.0 Patch available CNA
- github.com/zhenorzz/goploy (Go) Vendor— Affected before 1.18.0 Fixed in 1.18.0 Patch available GHSA-4g5x-hcwm-82jw
Remediation
- Fix · CNA goploy (zhenorzz) Fixed in 1.18.0
- Fix · GHSA-4g5x-hcwm-82jw github.com/zhenorzz/goploy (Go) Fixed in 1.18.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-53553
- 2026-10-03 Alias added: GHSA-4g5x-hcwm-82jw
References
More zhenorzz vulnerabilities
- TI-2026-38623 Goploy: Cross-namespace IDOR and RCE via body-supplied row id in project and project_file handlers CVSS 3.1CRITICAL 9.6
- TI-2026-79255 Symlink following in Goploy lets members read arbitrary files CVSS 4.0HIGH 7.1
Sources
- CVE-2026-53553 · CVE Program
- CVE-2026-53553 · NVD
- FIRST EPSS
- GHSA-4g5x-hcwm-82jw · GitHub Advisory Database · CC BY 4.0
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