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The endpoint then returns arbitrary tag values by ID.\n\n  ### PoC\n\nRequests to /api/getTagValue without authentication could succeed when the authorization logic evaluated a non-existent sourceScriptName as authorized.","state":0,"publishedAt":"2026-05-26T23:41:45+00:00","modifiedAt":"2026-05-26T23:56:24.98305+00:00","affected":[{"ecosystem":"npm","name":"fuxa-server","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"1.3.0"},{"kind":"fixed","version":"1.3.1"}]}],"versions":["1.3.0"],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://github.com/frangoteam/FUXA/security/advisories/GHSA-fwcm-rqvw-j3p7","https://github.com/frangoteam/FUXA/pull/2260","https://github.com/frangoteam/FUXA/commit/78534da61a91613712b44bb63c8d7da8c5df5ca4","https://github.com/frangoteam/FUXA","https://github.com/frangoteam/FUXA/releases/tag/v1.3.1"],"sourceUrl":"https://github.com/advisories/GHSA-fwcm-rqvw-j3p7","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-fwcm-rqvw-j3p7","identifiers":["GHSA-fwcm-rqvw-j3p7","CVE-2026-43946"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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