{"id":"GHSA-77cq-wgpf-g449","aliases":["CVE-2018-17876"],"title":"Coaster CMS Stored Cross-site Scripting vulnerability","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"MODERATE","description":"A Stored Cross-site Scripting vulnerability has been discovered in the v5.5.0 version of the Coaster CMS product.","severity":"medium","score":6.1,"published":"2022-05-14T01:58:19.000Z","modified":"2024-04-23T23:26:47.725Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"web-feet/coastercms","sources":[{"name":"OSV · GHSA-77cq-wgpf-g449","url":"https://osv.dev/vulnerability/GHSA-77cq-wgpf-g449"}],"ranges":[],"versions":["5.5.0"],"fixed":[]}],"sourceAffected":[],"references":["https://nvd.nist.gov/vuln/detail/CVE-2018-17876","https://github.com/CoasterCms/coastercms","http://packetstormsecurity.com/files/149647/Coaster-CMS-5.5.0-Cross-Site-Scripting.html"],"sources":[{"name":"OSV","id":"GHSA-77cq-wgpf-g449","modified":"2024-04-23T23:26:47.725157Z","url":"https://osv.dev/vulnerability/GHSA-77cq-wgpf-g449"}],"assessments":[{"source":"OSV","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1}],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T11:55:31.891Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}