CVE-2026-33528
Prior to version 0.27.5, the file content API endpoint at `/api/v1/file/content` is vulnerable to path traversal.
Does this matter?
Lower severity and a low EPSS score (0.50%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.50% probability · 41th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- godoxy/godoxy
- Source
- security-advisories@github.com
References
- https://github.com/yusing/godoxy/commit/a541d75bb50f1b542c096d8bc8082c3549f5c059Patch
- https://github.com/yusing/godoxy/releases/tag/v0.27.5Product, Release Notes
- https://github.com/yusing/godoxy/security/advisories/GHSA-4753-cmc8-8j9vExploit, Mitigation, Vendor Advisory
- https://github.com/yusing/godoxy/security/advisories/GHSA-4753-cmc8-8j9vExploit, Mitigation, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.