{"id":"CVE-2024-11339","aliases":["EUVD-2024-34021","GHSA-64v3-5886-qf62"],"status":"published","title":"Smart PopUp Blaster \u003c= 1.4.3 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Smart PopUp Blaster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's\r\n'spb-button' shortcode in all versions up to, and including, 1.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00261,"percentile":0.18046,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-12-06T08:24:58Z","modified":"2026-06-17T06:57:34Z","products":[{"vendor":"devnethr","product":"smart popup blaster"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e10f391a-6663-4222-8266-ab911c588b76?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/smart-popup-blaster/trunk/admin/shortcodes.php"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-11339"},{"url":"https://github.com/advisories/GHSA-64v3-5886-qf62"}],"sources":{"cve":[{"id":"CVE-2024-11339","title":"Smart PopUp Blaster \u003c= 1.4.3 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Smart PopUp Blaster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's\r\n'spb-button' shortcode in all versions up to, and including, 1.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-12-06T08:24:58.973Z","modified":"2026-04-08T17:28:51.999Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:19.615831Z"}],"euvd":[{"id":"EUVD-2024-34021","description":"The Smart PopUp Blaster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's\r\n'spb-button' shortcode in all versions up to, and including, 1.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-12-06T08:24:58Z","modified":"2026-04-08T17:28:51Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:36.927129Z"}],"ghsa":[{"id":"GHSA-64v3-5886-qf62","title":"The Smart PopUp Blaster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the...","description":"The Smart PopUp Blaster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's\n'spb-button' shortcode in all versions up to, and including, 1.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-12-06T09:30:48Z","modified":"2024-12-06T09:30:48Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:59:03.724628Z"}],"nvd":[{"id":"CVE-2024-11339","description":"The Smart PopUp Blaster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's\r\n'spb-button' shortcode in all versions up to, and including, 1.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-12-06T09:15:06.497Z","modified":"2026-06-17T06:57:34.16Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:39.434419Z"}]}}