miniflux.app/v2 vulnerabilities

Browse known CVEs and advisories by package and ecosystem. Severity tells you the worst case. What determines real risk is whether the vulnerable code actually runs in your applications.

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CVE-IDSeverityPackage summary

CVE-2026-55185Mediumminiflux.app/v2: Open Redirect Bypass in miniflux-v2 CVE-2026-21885Mediumminiflux.app/v2: Miniflux Media Proxy SSRF via /proxy endpoint allows access to internal network resources CVE-2025-67713Mediumminiflux.app/v2: Miniflux has an Open Redirect via protocol-relative redirect_url CVE-2025-31483Mediumminiflux.app/v2: Miniflux Media Proxy vulnerable to Stored Cross-site Scripting due to improper Content-Security-Policy configuration CVE-2023-27592Mediumminiflux.app/v2: Stored XSS in Miniflux when opening a broken image due to unescaped ServerError in proxy handler CVE-2023-27591Highminiflux.app/v2: Unauthenticated Miniflux user can bypass allowed networks check to obtain Prometheus metrics

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