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Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-19.","state":0,"publishedAt":"2026-10-22T10:57:23.974+00:00","modifiedAt":"2026-10-23T21:16:32.796+00:00","affected":[{"ecosystem":"Vendor product","name":"Ad Widget","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"vendor\": \"Broadstreet\",\n                    \"product\": \"Ad Widget\",\n                    \"versions\": [\n                        {\n                            \"version\": \"2.2.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\",\n                            \"lessThan\": \"2.12.0\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":7.7,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.5,"severity":"HIGH"}],"references":["https://wpscan.com/vulnerability/caca21fe-56bf-4d4c-afc8-4a218e52f0a2","https://packetstorm.news/files/id/144553/","https://cxsecurity.com/issue/WLB-2017100084","https://plugins.trac.wordpress.org/changeset/1628751/ad-widget","https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/ad-widget-lfi.yaml","https://wordpress.org/plugins/ad-widget/","https://www.vulncheck.com/advisories/broadstreet-ad-widget-wordpress-plugin-2.12.0-local-file-inclusion-via-step-parameter"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2017-20289","license":"CVE Program Terms of Use","key":"cve-program:CVE-2017-20289","identifiers":["CVE-2017-20289"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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