{"cve":"CVE-2020-21784","nvd":{"published":"2021-06-24T16:15:08.343","modified":"2026-06-17T03:03:54.260","status":"Modified","description":"phpwcms 1.9.13 is vulnerable to Code Injection via /phpwcms/setup/setup.php.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-94"],"references":["https://cwe.mitre.org/data/definitions/96.html","https://github.com/slackero/phpwcms/issues/286","https://cwe.mitre.org/data/definitions/96.html","https://github.com/slackero/phpwcms/issues/286"],"products":["phpwcms:phpwcms"],"source":"nvd","synced_at":"2026-10-19T21:20:07.141963181+00:00"},"epss":{"cve":"CVE-2020-21784","score":0.01398,"percentile":0.72468,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}