{"cve":"CVE-2019-16676","nvd":{"published":"2019-09-30T12:15:10.767","modified":"2026-06-17T02:22:33.667","status":"Modified","description":"Plataformatec Simple Form has Incorrect Access Control in file_method? in lib/simple_form/form_builder.rb, because a user-supplied string is invoked as a method call.","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-20"],"references":["http://blog.plataformatec.com.br/2019/09/incorrect-access-control-in-simple-form-cve-2019-16676/","https://github.com/plataformatec/simple_form/commits/master","https://github.com/plataformatec/simple_form/security/advisories/GHSA-r74q-gxcg-73hx","http://blog.plataformatec.com.br/2019/09/incorrect-access-control-in-simple-form-cve-2019-16676/","https://github.com/plataformatec/simple_form/commits/master"],"products":["plataformatec:simple_form"],"source":"nvd","synced_at":"2026-10-19T20:59:10.855360465+00:00"},"epss":{"cve":"CVE-2019-16676","score":0.034,"percentile":0.88845,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-r74q-gxcg-73hx","url":"https://osv.dev/vulnerability/GHSA-r74q-gxcg-73hx","summary":"Improper Input Validation in simple_form","modified":"2026-08-27T03:56:00.389261319Z","packages":[{"ecosystem":"RubyGems","name":"simple_form","purl":"pkg:gem/simple_form","ranges":["<5.0.0"],"fixed":["5.0.0"]}]}],"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."]}