Medium
CoAI through 4.0.0 Unauthenticated Path Traversal via Archive Download Endpoints
CoAI (Chat Nio) through 4.0.0 contains an unauthenticated path traversal vulnerability in the generation and article archive download endpoints via the hash query parameter. Attackers can supply ../ sequences in hash to download any readable .tar.gz or .zip file, including other users' generated archives.
Announced Source revision 1
Original source ↗CVE-2026-111618
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111618
CoAI
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/coaidev/coai",
"vendor": "coaidev",
"product": "CoAI",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "4.0.0"
}
],
"packageURL": "pkg:github/coaidev/coai",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111618
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #53097 · Revision 1
- Added to Heist Feed
- Publisher date