{"id":"CVE-2023-30489","aliases":["EUVD-2023-34904","GHSA-x63x-6jp2-fxvw"],"status":"published","title":"WordPress Email Subscription Popup Plugin \u003c= 1.2.16 is vulnerable to Cross Site Scripting (XSS)","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in I Thirteen Web Solution Email Subscription Popup plugin \u003c= 1.2.16 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":"2026-11-09","score":0.00414,"percentile":0.35935,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-08-14T14:03:53Z","modified":"2026-06-17T05:54:50Z","products":[{"vendor":"i thirteen web solution","product":"email subscription popup"},{"vendor":"i13websolution","product":"email_subscription_popup"},{"vendor":"nks","product":"email subscription popup"}],"references":[{"url":"https://patchstack.com/database/vulnerability/email-subscribe/wordpress-email-subscription-popup-plugin-1-2-16-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-30489"},{"url":"https://github.com/advisories/GHSA-x63x-6jp2-fxvw"}],"sources":{"cve":[{"id":"CVE-2023-30489","title":"WordPress Email Subscription Popup Plugin \u003c= 1.2.16 is vulnerable to Cross Site Scripting (XSS)","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in I Thirteen Web Solution Email Subscription Popup plugin \u003c= 1.2.16 versions.","status":"published","published":"2023-08-14T14:03:53.837Z","modified":"2026-04-28T16:08:18.758Z","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":"2026-11-02T14:35:22.640346Z"}],"euvd":[{"id":"EUVD-2023-34904","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in I Thirteen Web Solution Email Subscription Popup plugin \u003c= 1.2.16 versions.","status":"published","published":"2023-08-14T14:03:53Z","modified":"2026-04-28T16:08:18Z","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":"2026-11-02T19:24:09.672823Z"}],"ghsa":[{"id":"GHSA-x63x-6jp2-fxvw","title":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in I Thirteen Web Solution Email...","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in I Thirteen Web Solution Email Subscription Popup plugin \u003c= 1.2.16 versions.","status":"published","published":"2023-08-14T15:33:41Z","modified":"2024-04-04T06:55:00Z","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":"2026-11-02T14:56:46.449942Z"}],"nvd":[{"id":"CVE-2023-30489","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in I Thirteen Web Solution Email Subscription Popup plugin \u003c= 1.2.16 versions.","status":"published","published":"2023-08-14T15:15:11.117Z","modified":"2026-06-17T05:54:50.317Z","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"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:24.487686Z"}]}}