{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T15:43:31.443","vulnerabilities":[{"cve":{"id":"CVE-2023-27591","sourceIdentifier":"security-advisories@github.com","published":"2023-03-17T20:15:13.100","lastModified":"2024-11-21T07:53:12.957","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Miniflux is a feed reader. Prior to version 2.0.43, an unauthenticated user can retrieve Prometheus metrics from a publicly reachable Miniflux instance where the `METRICS_COLLECTOR` configuration option is enabled and `METRICS_ALLOWED_NETWORKS` is set to `127.0.0.1/8` (the default). A patch is available in Miniflux 2.0.43. As a workaround, set `METRICS_COLLECTOR` to `false` (default) or run Miniflux behind a trusted reverse-proxy."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-200"},{"lang":"en","value":"CWE-1220"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:miniflux_project:miniflux:*:*:*:*:*:go:*:*","versionEndExcluding":"2.0.43","matchCriteriaId":"880DF77F-1FF0-4342-8F6D-55733B37B1E7"}]}]}],"references":[{"url":"https://github.com/miniflux/v2/pull/1745","source":"security-advisories@github.com","tags":["Issue Tracking","Patch"]},{"url":"https://github.com/miniflux/v2/releases/tag/2.0.43","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://github.com/miniflux/v2/security/advisories/GHSA-3qjf-qh38-x73v","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://miniflux.app/docs/configuration.html#metrics-collector","source":"security-advisories@github.com","tags":["Product"]},{"url":"https://github.com/miniflux/v2/pull/1745","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch"]},{"url":"https://github.com/miniflux/v2/releases/tag/2.0.43","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes"]},{"url":"https://github.com/miniflux/v2/security/advisories/GHSA-3qjf-qh38-x73v","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://miniflux.app/docs/configuration.html#metrics-collector","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]}]}}]}