{"id":"CVE-2020-37072","aliases":["EUVD-2020-31012","GHSA-v5w7-x5c5-8hg8"],"status":"published","title":"Victor CMS 1.0 - 'comment_author' Persistent Cross-Site Scripting","description":"Victor CMS 1.0 contains a stored cross-site scripting vulnerability in the 'comment_author' POST parameter that allows attackers to inject malicious scripts. Attackers can submit crafted JavaScript payloads through the comment submission form to execute arbitrary code in victim browsers.","severity":{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00285,"percentile":0.21179,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-02-03T22:01:40Z","modified":"2026-06-17T03:16:54Z","products":[{"vendor":"victor_cms_project","product":"victor_cms"},{"vendor":"victoralagwu","product":"cmssite"}],"references":[{"url":"https://www.exploit-db.com/exploits/48484","tags":["exploit","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://github.com/VictorAlagwu/CMSsite","tags":["product","Product"]},{"url":"https://www.vulncheck.com/advisories/victor-cms-commentauthor-persistent-cross-site-scripting","tags":["third-party-advisory","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-37072"},{"url":"https://github.com/advisories/GHSA-v5w7-x5c5-8hg8"}],"sources":{"cve":[{"id":"CVE-2020-37072","title":"Victor CMS 1.0 - 'comment_author' Persistent Cross-Site Scripting","description":"Victor CMS 1.0 contains a stored cross-site scripting vulnerability in the 'comment_author' POST parameter that allows attackers to inject malicious scripts. Attackers can submit crafted JavaScript payloads through the comment submission form to execute arbitrary code in victim browsers.","status":"published","published":"2026-02-03T22:01:40.669Z","modified":"2026-02-04T19:04:22.774Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:47.22408Z"}],"euvd":[{"id":"EUVD-2020-31012","description":"Victor CMS 1.0 contains a stored cross-site scripting vulnerability in the 'comment_author' POST parameter that allows attackers to inject malicious scripts. Attackers can submit crafted JavaScript payloads through the comment submission form to execute arbitrary code in victim browsers.","status":"published","published":"2026-02-03T22:01:40Z","modified":"2026-02-04T19:04:22Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"updated_at":"2026-11-02T19:48:44.193176Z"}],"ghsa":[{"id":"GHSA-v5w7-x5c5-8hg8","title":"Victor CMS 1.0 contains a stored cross-site scripting vulnerability in the 'comment_author' POST...","description":"Victor CMS 1.0 contains a stored cross-site scripting vulnerability in the 'comment_author' POST parameter that allows attackers to inject malicious scripts. Attackers can submit crafted JavaScript payloads through the comment submission form to execute arbitrary code in victim browsers.","status":"published","published":"2026-02-04T00:30:28Z","modified":"2026-02-04T00:30:35Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:06:01.962776Z"}],"nvd":[{"id":"CVE-2020-37072","description":"Victor CMS 1.0 contains a stored cross-site scripting vulnerability in the 'comment_author' POST parameter that allows attackers to inject malicious scripts. Attackers can submit crafted JavaScript payloads through the comment submission form to execute arbitrary code in victim browsers.","status":"published","published":"2026-02-03T22:16:22.47Z","modified":"2026-06-17T03:16:54.123Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:48.591569Z"}]}}