Open Redirect in Miniflux V2
CVE-2025-67713
Miniflux 2 is an open source feed reader. Versions 2.2.14 and below treat redirect_url as safe when url.Parse(...).IsAbs() is false, enabling phishing flows after login. Protocol-relative URLs like //ikotaslabs.com have an empty scheme and pass that check, allowing post-login redirects to attacker-controlled sites. This issue is fixed in version 2.2.15.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (11.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 11.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Miniflux V2 — versions < 2.2.15
- Miniflux Project
Weakness classification (CWE)
References
- github.com/miniflux/v2/security/advisories/GHSA-wqv2-4wpg-8hc9 (Exploit, Vendor Advisory)
- github.com/miniflux/v2/commit/76df99f3a3db234cf6b312be5e771485213d03c7 (Patch)
Frequently asked questions
- What is CVE-2025-67713?
- CVE-2025-67713 is a medium-severity vulnerability in Miniflux V2, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2025-12-11.
- How severe is CVE-2025-67713?
- Medium severity. CVSS v3 base score is 6.1 out of 10.