GHSA-7h3j-592v-jcrp
High · 8.8goshs's public collaborator feed leaks .goshs ACL credentials and enables unauthorized access
CVSS
8.8
EPSS
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Published
Apr 14, 2026
CISA due date
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The record
goshs leaks file-based ACL credentials through its public collaborator feed when the server is deployed without global basic auth. Requests to `.goshs`-protected folders are logged before authorization is enforced, and the collaborator websocket broadcasts raw request headers, including `Authorization`. An unauthenticated observer can capture a victim's folder-specific basic-auth header and replay it to read, upload, overwrite, and delete files inside the protected subtree. I reproduced this on `v2.0.0-beta.5`, the latest supported release as of April 10, 2026.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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