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CVE-2026-55185

🗓️ 21 Aug 2026 20:19:14Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 82 Views🌐 WEB

Open redirect bypass in Miniflux 2 before 2.3.1 via backslash in redirect_url parameter.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-55185
18 Jun 202603:23
–circl
cvelist
Cvelist
CVE-2026-55185 Miniflux 2: Open Redirect Bypass
21 Aug 202620:19
–cvelist
debiancve
Debian CVE
CVE-2026-55185
21 Aug 202620:19
–debiancve
euvd
EUVD
EUVD-2026-64137
21 Aug 202620:19
–euvd
github
Github Security Blog
Open Redirect Bypass in miniflux-v2
19 Jun 202621:16
–github
mend
Mend
CVE-2026-55185
21 Aug 202620:19
–mend
nvd
NVD
CVE-2026-55185
21 Aug 202621:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-55185
21 Aug 202621:17
–osv_debian
osv_ghsa
osv_ghsa
GHSA-M999-J542-5W3R Open Redirect Bypass in miniflux-v2
19 Jun 202621:16
–osv_ghsa
osv_go
osv_go
GO-2026-5500 Open Redirect Bypass in miniflux-v2 in miniflux.app
25 Jun 202622:34
–osv_go
Rows per page
Vulners
[
  {
    "vendor": "miniflux",
    "product": "v2",
    "versions": [
      {
        "version": "< 2.3.1",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
redirect_urlquery param/loginAn unauthenticated attacker can provide a redirect_url containing backslashes to bypass relative-path and host checks, leading to an open redirect to an attacker-controlled site.CWE-601

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12 Oct 2026 16:10Current
8.3High risk
Vulners AI Score8.3
CVSS 45.1
EPSS0.00559
SSVC
82