{"id":"GHSA-fw5q-j9p4-3vxg","summary":"Blog comment posting, Cross Site Scripting(XSS) Vulnerability in Latest Release 4.4.0","details":"baserCMS 4.4.0 and earlier is affected by Cross Site Scripting (XSS).\n\nImpact: XSS via Arbitrary script execution.\nComponents are: Blog comment posting\nTested baserCMS Version : 4.4.0 (Latest)\nAffected baserCMS Version : 4.0.0 ~ 4.4.0\nPatches : https://basercms.net/security/20201029\nFound by yama","aliases":["CVE-2020-15276"],"modified":"2026-07-08T06:00:31.505427152Z","published":"2020-10-30T19:10:20Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-79"],"severity":"LOW","github_reviewed":true,"github_reviewed_at":"2020-10-30T18:54:55Z"},"references":[{"type":"WEB","url":"https://github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15276"},{"type":"WEB","url":"https://github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2321b7c54"},{"type":"WEB","url":"https://basercms.net/security/20201029"}],"affected":[{"package":{"name":"baserproject/basercms","ecosystem":"Packagist","purl":"pkg:composer/baserproject/basercms"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.4.0"},{"fixed":"4.4.1"}]}],"versions":["4.4.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-fw5q-j9p4-3vxg/GHSA-fw5q-j9p4-3vxg.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N"}]}