A host header injection vulnerability exists in the NPM package of perfood/couch-auth <= 0.21.2. By sending a specially crafted host header in the email change confirmation request, it is possible to trigger a SSTI which can be leveraged to run limited commands or leak server-side information
| Software | From | Fixed in |
|---|---|---|
@perfood / couch-auth
|
- | 0.21.2.x |