{"id":"CVE-2026-111830","revision":"3b92f28c6e6a431f9cf648d1c2f00df6","records":[{"revision":"3b92f28c6e6a431f9cf648d1c2f00df6","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-111830","aliases":[],"title":"WordPress WP Mailster plugin <= 1.9.1.0 - Cross Site Scripting (XSS) vulnerability","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Mailster WP Mailster wp-mailster allows Stored XSS.This issue affects WP Mailster: from n/a through 1.9.1.0.","state":0,"publishedAt":"2026-10-22T08:00:49.652+00:00","modifiedAt":"2026-10-22T10:56:14.523+00:00","affected":[{"ecosystem":"https://wordpress.org/plugins","name":"wp-mailster","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"WP Mailster\",\n                    \"product\": \"WP Mailster\",\n                    \"packageName\": \"wp-mailster\",\n                    \"collectionURL\": \"https://wordpress.org/plugins\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"1.9.1.0\",\n                            \"changes\": [\n                                {\n                                    \"at\": \"1.9.2.0\",\n                                    \"status\": \"unaffected\"\n                                }\n                            ]\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","score":7.1,"severity":"HIGH"}],"references":["https://patchstack.com/database/wordpress/plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-9-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111830","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111830","identifiers":["CVE-2026-111830"]},"retained":false,"historicalAffected":[]}],"coverage":[]}