CVE-2025-67713— Miniflux 2 has an Open Redirect via protocol-relative `redirect_url`
Quick assessment
Affected
miniflux v2
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Miniflux是Miniflux开源的一个极简主义的提要阅读器。 Miniflux 2 2.2.14及之前版本存在输入验证错误漏洞，该漏洞源于redirect_url验证不足，可能导致登录后钓鱼攻击。
Possible ATT&CK Techniques 1 AI
T1566.002 · Spearphishing Link
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I. Basic Information for CVE-2025-67713
Vulnerability Information
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Vulnerability Title
Miniflux 2 has an Open Redirect via protocol-relative `redirect_url`
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: CVE Program / CVE List V5
Vulnerability Title
Miniflux 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Miniflux是Miniflux开源的一个极简主义的提要阅读器。 Miniflux 2 2.2.14及之前版本存在输入验证错误漏洞，该漏洞源于redirect_url验证不足，可能导致登录后钓鱼攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-67713
| # | POC Description | Source Link | Shenlong Link |
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Patches & Fixes for CVE-2025-67713 (1)
Vendor Advisories for CVE-2025-67713 (1)
-
https://github.com/miniflux/v2/security/advisories/GHSA-wqv2-4wpg-8hc9 x_refsource_CONFIRM
IV. Related Vulnerabilities
Same product: v2
-
CVE-2026-55185
Miniflux 2: Open Redirect Bypass -
CVE-2026-21885
Miniflux Media Proxy SSRF via /proxy endpoint allows access -
CVE-2025-31483
Stored XSS in Miniflux Media Proxy due to improper Content-S -
CVE-2023-27591
Unauthenticated Miniflux user can bypass allowed networks ch -
CVE-2023-27592
Stored XSS in Miniflux when opening a broken image due to un
Same vendor: miniflux
-
CVE-2026-55185
Miniflux 2: Open Redirect Bypass -
CVE-2026-21885
Miniflux Media Proxy SSRF via /proxy endpoint allows access -
CVE-2025-31483
Stored XSS in Miniflux Media Proxy due to improper Content-S -
CVE-2023-27591
Unauthenticated Miniflux user can bypass allowed networks ch -
CVE-2023-27592
Stored XSS in Miniflux when opening a broken image due to un
Same weakness: CWE-601
-
CVE-2026-79662
Ech0 before 4.7.3 OAuth Redirect URI Validation Bypass -
CVE-2026-78145
CTFd __init__.py _is_safe_url redirect -
CVE-2026-55185
Miniflux 2: Open Redirect Bypass -
CVE-2026-67362
Joomla Extension - j2commerce.com - Open redirect in cart co -
CVE-2026-49996
securedrop-proxy origin limitation can be bypassed with redi
V. Comments for CVE-2025-67713
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