{"id":"CVE-2026-73378","aliases":["EUVD-2026-60793","GHSA-pr7v-7wv9-4xjq"],"status":"published","title":"WordPress Contact Form by Supsystic plugin \u003c 1.10.0 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in Contact Form by Supsystic \u003c 1.10.0 versions.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00251,"percentile":0.16685,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-08-18T14:00:25Z","modified":"2026-10-23T23:10:00Z","products":[{"vendor":"supsystic","product":"contact form by supsystic"},{"vendor":"supsysticcom","product":"contact form by supsystic"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/contact-form-by-supsystic/vulnerability/wordpress-contact-form-by-supsystic-plugin-1-10-0-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73378"},{"url":"https://github.com/advisories/GHSA-pr7v-7wv9-4xjq"}],"sources":{"cve":[{"id":"CVE-2026-73378","title":"WordPress Contact Form by Supsystic plugin \u003c 1.10.0 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in Contact Form by Supsystic \u003c 1.10.0 versions.","status":"published","published":"2026-08-18T14:00:25.346Z","modified":"2026-08-18T14:38:51.83Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:43:33.766176Z"}],"euvd":[{"id":"EUVD-2026-60793","description":"Unauthenticated Cross Site Scripting (XSS) in Contact Form by Supsystic \u003c 1.10.0 versions.","status":"published","published":"2026-08-18T14:00:25Z","modified":"2026-08-18T14:38:51Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T18:01:46.762528Z"}],"ghsa":[{"id":"GHSA-pr7v-7wv9-4xjq","title":"Unauthenticated Cross Site Scripting (XSS) in Contact Form by Supsystic \u003c 1.10.0 versions.","description":"Unauthenticated Cross Site Scripting (XSS) in Contact Form by Supsystic \u003c 1.10.0 versions.","status":"published","published":"2026-08-18T15:31:48Z","modified":"2026-08-18T15:32:01Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:10:37.069016Z"}],"nvd":[{"id":"CVE-2026-73378","description":"Unauthenticated Cross Site Scripting (XSS) in Contact Form by Supsystic \u003c 1.10.0 versions.","status":"published","published":"2026-08-18T15:17:05.713Z","modified":"2026-10-23T23:10:00.157Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:38.976695Z"}]}}