Postiz has Server-Side Request Forgery via Redirect Bypass in /api/public/stream
Résumé
Postiz has Server-Side Request Forgery via Redirect Bypass in /api/public/stream
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Postiz is an AI social media scheduling tool. Prior to 2.21.5, the /api/public/stream endpoint is vulnerable to SSRF. Although the application validates the initially supplied URL and blocks direct private/internal hosts, it does not re-validate the final destination after HTTP redirects. As a result, an attacker can supply a public HTTPS URL that passes validation and then redirects the server-side request to an internal resource.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web github.com