{"cve":"CVE-2020-19002","nvd":{"published":"2021-08-27T19:15:07.443","modified":"2026-06-17T02:59:32.977","status":"Modified","description":"Cross Site Scripting (XSS) in Mezzanine v4.3.1 allows remote attackers to execute arbitrary code via the 'Description' field of the component 'admin/blog/blogpost/add/'. This issue is different than CVE-2018-16632.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://github.com/stephenmcd/mezzanine/issues/1921","https://github.com/stephenmcd/mezzanine/issues/1921"],"products":["jupo:mezzanine"],"source":"nvd","synced_at":"2026-10-19T21:21:57.125947417+00:00"},"epss":{"cve":"CVE-2020-19002","score":0.01128,"percentile":0.66376,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-fpv7-hx6r-9vcx","url":"https://osv.dev/vulnerability/GHSA-fpv7-hx6r-9vcx","summary":"Mezzanine Cross Site Scripting (XSS) vulnerability","modified":"2026-06-10T18:45:51Z","packages":[{"ecosystem":"PyPI","name":"mezzanine","purl":"pkg:pypi/mezzanine","ranges":["<=6.0.0"],"fixed":[]}]},{"id":"PYSEC-2021-343","url":"https://osv.dev/vulnerability/PYSEC-2021-343","summary":"","modified":"2026-06-10T17:01:25.088694537Z","packages":[{"ecosystem":"PyPI","name":"mezzanine","purl":"pkg:pypi/mezzanine","ranges":["all versions"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}