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.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-22"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33528.json"
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:godoxy:godoxy:*:*:*:*:*:go:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "0.27.5"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "a541d75bb50f1b542c096d8bc8082c3549f5c059"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "v0.27.5",
"range": [
{
"fixed": "11e3a9231f23d365d4bd58c25d3c87ea8b04a151"
}
],
"source": "REFERENCES_TAG"
}
]
}