Security Advisory

CVE-2025-31483

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-04-03 18:07:32

Last updated 2025-04-03 18:49:45

Assigner GitHub_M

State PUBLISHED

Description

Miniflux is a feed reader. Due to a weak Content Security Policy on the /proxy/* route, an attacker can bypass the CSP of the media proxy and execute cross-site scripting when opening external images in a new tab/window. To mitigate the vulnerability, the CSP for the media proxy has been changed from default-src self to default-src none; form-action none; sandbox;. This vulnerability is fixed in 2.2.7.

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