GHSA-4753-cmc8-8j9v · Severity: medium · Ecosystem: go — GoDoxy has a Path Traversal Vulnerability in its File API
GoDoxy is a reverse proxy and container orchestrator for self-hosters. Prior to version 0.27.5, the file content API endpoint at `/api/v1/file/content` is vulnerable to path traversal. The `filename` query parameter is passed directly to `path.Join(common.ConfigBasePath, filename)` where `ConfigBasePath = "config"` (a relative path). No sanitization or validation is applied beyond checking that the field is non-empty (`binding:"required"`). An authenticated attacker can use `../` sequences to read or write files outside the intended `config/` directory, including TLS private keys, OAuth refresh tokens, and any file accessible to the container's UID. Version 0.27.5 fixes the issue.
Conclusion & alert: CVE-2026-33528 is rated Exploit Available (55/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.50%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.04% | 0.50% | +0.46% |
| 2 | 2026-05-22 | 0.06% | 0.04% | -0.01% |
| 3 | 2026-04-01 | — | 0.06% | — |
Full EPSS history (4 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.5 | 3.1 | MEDIUM |
|
1.2 | 5.2 | [email protected] |
GHSA-4753-cmc8-8j9v · Severity: medium · Ecosystem: go — GoDoxy has a Path Traversal Vulnerability in its File API
| URL | Tags |
|---|---|
| https://github.com/yusing/godoxy/commit/a541d75bb50f1b542c096d8bc8082c3549f5c059 | Patch |
| https://github.com/yusing/godoxy/releases/tag/v0.27.5 | Product Release Notes |
| https://github.com/yusing/godoxy/security/advisories/GHSA-4753-cmc8-8j9v | Exploit Mitigation Vendor Advisory |