{"id":"CVE-2020-6578","aliases":["GHSA-wxxx-2x6v-979f"],"url":"https://o3.security/vulnerability/CVE-2020-6578","summary":"Reflected XSS in Zen Cart before 1.5.7a","details":"Zen Cart 1.5.6d allows reflected XSS via the main_page parameter to includes/templates/template_default/common/tpl_main_page.php or includes/templates/responsive_classic/common/tpl_main_page.php.","published":"2021-03-19T04:15:13.187Z","modified":"2026-10-24T10:30:43.226176961Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.00844,"percentile":0.54811,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"zencart/zencart","fixedVersion":"1.5.7a"}],"fix":{"url":"https://github.com/zencart/zencart/commit/aa11e1e06c11b8a2940299a4bec0ac3dd95a7895","label":"zencart/zencart@aa11e1e"},"references":[{"type":"ADVISORY","url":"https://herolab.usd.de/security-advisories/"},{"type":"EVIDENCE","url":"https://herolab.usd.de/security-advisories/usd-2019-0069/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6578"},{"type":"WEB","url":"https://github.com/zencart/zencart/commit/aa11e1e06c11b8a2940299a4bec0ac3dd95a7895"},{"type":"WEB","url":"https://herolab.usd.de/security-advisories/usd-2019-0069"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:43.226176961Z"}}