{"id":"CVE-2020-28470","aliases":["EUVD-2021-0866","GHSA-r96p-v3cr-gfv8"],"status":"published","title":"Cross-site Scripting (XSS)","description":"This affects the package @scullyio/scully before 1.0.9. The transfer state is serialised with the JSON.stringify() function and then written into the HTML page.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00835,"percentile":0.58012,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2021-01-14T09:35:14Z","modified":"2026-06-17T03:10:30Z","fixes":[{"ecosystem":"npm","package":"@scullyio/scully","fixed_in":["1.0.9"],"sources":["ghsa","osv"]},{"ecosystem":"npm","package":"@scullyio/ng-lib","fixed_in":["1.0.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"@scullyio/scully","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.9"}]}]},{"source":"ghsa","ecosystem":"npm","package":"@scullyio/ng-lib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1"}]}]},{"source":"osv","ecosystem":"npm","package":"@scullyio/scully","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.9"}]}]},{"source":"osv","ecosystem":"npm","package":"@scullyio/ng-lib","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.1"}]}]}],"products":[{"vendor":"scully","product":"scully"}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-SCULLYIOSCULLY-1055829","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","web"]},{"url":"https://github.com/scullyio/scully/pull/1182","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-28470","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-r96p-v3cr-gfv8"},{"url":"https://github.com/scullyio/scully","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-28470","title":"Cross-site Scripting (XSS)","description":"This affects the package @scullyio/scully before 1.0.9. The transfer state is serialised with the JSON.stringify() function and then written into the HTML page.","status":"published","published":"2021-01-14T09:35:14.221Z","modified":"2024-09-16T23:21:29.015Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:57.352161Z"}],"euvd":[{"id":"EUVD-2021-0866","description":"This affects the package @scullyio/scully before 1.0.9. The transfer state is serialised with the JSON.stringify() function and then written into the HTML page.","status":"published","published":"2021-01-14T09:35:14Z","modified":"2024-09-16T23:21:29Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:54:54.099071Z"}],"ghsa":[{"id":"GHSA-r96p-v3cr-gfv8","title":"Cross-site Scripting (XSS) in @scullyio/scully","description":"This affects the package @scullyio/scully before 1.0.9. The transfer state is serialised with the JSON.stringify() function and then written into the HTML page.","status":"published","published":"2021-04-13T15:28:01Z","modified":"2025-10-20T19:43:53Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:39:01.677422Z"}],"nvd":[{"id":"CVE-2020-28470","description":"This affects the package @scullyio/scully before 1.0.9. The transfer state is serialised with the JSON.stringify() function and then written into the HTML page.","status":"published","published":"2021-01-14T10:15:13.693Z","modified":"2026-06-17T03:10:30.44Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:28.892872Z"}],"osv":[{"id":"GHSA-r96p-v3cr-gfv8","title":"Cross-site Scripting (XSS) in @scullyio/scully","description":"This affects the package @scullyio/scully before 1.0.9. The transfer state is serialised with the JSON.stringify() function and then written into the HTML page.","status":"published","published":"2021-04-13T15:28:01Z","modified":"2026-03-13T21:57:08.672477Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:55.480549Z"}]}}