CVEvulnerability

CVE-2026-46556

6.5 MEDIUM Published 2026-07-21 Modified 2026-07-23 Official page ↗
Status
Deferred
Published
2026-07-21
Last modified
2026-07-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-918

Description

FlaskBB is a Forum Software written in Python using the micro framework Flask. Prior to version 2.2.1, a Server-Side Request Forgery (SSRF) vulnerability in get_image_info() allows any authenticated user to force the server to send HTTP requests to arbitrary internal endpoints, including cloud metadata services. This is a blind SSRF with confirmed internal port scanning and internal API triggering capabilities. Version 2.2.1 patches the issue.

Related

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References