CVE-2025-31483

Published: 2025-04-03T18:15Z

Last Modified: 2025-04-03T18:15Z

Source: MITRE CVE List

License: MITRE-CVE-TOS

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. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt