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CVE-2026-21885

🗓️ 08 Jan 2026 13:57:25Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 79 Views🌐 WEB

Miniflux prior to 2.2.16 allows SSRF via media proxy /proxy endpoint to access internal resources.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
avleonov
Information Security Automation
January Linux Patch Wednesday
24 Jan 202621:19
–avleonov
circl
Circl
CVE-2026-21885
7 Jan 202603:33
–circl
cnnvd
CNNVD
Miniflux 安全漏洞
8 Jan 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-21885 Miniflux Media Proxy SSRF via /proxy endpoint allows access to internal network resources
8 Jan 202613:57
–cvelist
debiancve
Debian CVE
CVE-2026-21885
8 Jan 202613:57
–debiancve
euvd
EUVD
EUVD-2026-1186
8 Jan 202613:57
–euvd
github
Github Security Blog
Miniflux Media Proxy SSRF via /proxy endpoint allows access to internal network resources
7 Jan 202619:22
–github
mend
Mend
CVE-2026-21885
8 Jan 202613:57
–mend
nvd
NVD
CVE-2026-21885
8 Jan 202614:15
–nvd
osv
OSV
DEBIAN-CVE-2026-21885
8 Jan 202614:15
–osv
Rows per page
NVD
Vulners
Node
miniflux_projectminifluxRange2.0.0–2.2.16go
[
  {
    "vendor": "miniflux",
    "product": "v2",
    "versions": [
      {
        "version": "< 2.2.16",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
encodedDigestpath/proxy/{encodedDigest}/{encodedURL}Authenticated SSRF via Miniflux media proxy endpoint, allowing attacker to fetch internal URLs by requesting signed proxy URLs.CWE-918
encodedURLpath/proxy/{encodedDigest}/{encodedURL}Authenticated SSRF via Miniflux media proxy endpoint, allowing attacker to fetch internal URLs by requesting signed proxy URLs.CWE-918

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17 Jun 2026 10:19Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.16.5
EPSS0.003
SSVC
79