{"id":"CVE-2026-15795","aliases":["EUVD-2026-91953","GHSA-6w7q-whcx-wwq6"],"status":"published","title":"Responsive Plus \u003c= 3.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes","description":"The Responsive Plus – Elementor Templates \u0026 Starter Sites plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 3.5.3 due to insufficient input sanitization and output escaping. 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":0.00188,"percentile":0.08438,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-10-03T06:38:21Z","modified":"2026-10-06T15:04:52Z","products":[{"vendor":"cyberchimps","product":"responsive starter templates – elementor templates \u0026 starter sites"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/15eef02a-d6c9-4956-9e19-b8f3340768ff?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/responsive-add-ons/tags/3.5.2/includes/customizer/helper.php#L694"},{"url":"https://plugins.trac.wordpress.org/browser/responsive-add-ons/tags/3.5.2/includes/customizer/helper.php#L672"},{"url":"https://plugins.trac.wordpress.org/browser/responsive-add-ons/tags/3.5.2/includes/customizer/helper.php#L518"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3709359%40responsive-add-ons\u0026new=3709359%40responsive-add-ons"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-15795"},{"url":"https://github.com/advisories/GHSA-6w7q-whcx-wwq6"}],"sources":{"cve":[{"id":"CVE-2026-15795","title":"Responsive Plus \u003c= 3.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes","description":"The Responsive Plus – Elementor Templates \u0026 Starter Sites plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 3.5.3 due to insufficient input sanitization and output escaping. 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":"2026-10-03T06:38:21.379Z","modified":"2026-10-03T15:42:42.767Z","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":"2026-11-02T13:48:02.226896Z"}],"euvd":[{"id":"EUVD-2026-91953","description":"The Responsive Plus – Elementor Templates \u0026 Starter Sites plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 3.5.3 due to insufficient input sanitization and output escaping. 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":"2026-10-03T06:38:21Z","modified":"2026-10-03T15:42:42Z","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":"2026-11-02T17:27:40.984355Z"}],"ghsa":[{"id":"GHSA-6w7q-whcx-wwq6","title":"The Responsive Plus – Elementor Templates \u0026 Starter Sites plugin for WordPress is vulnerable to...","description":"The Responsive Plus – Elementor Templates \u0026 Starter Sites plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 3.5.3 due to insufficient input sanitization and output escaping. 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":"2026-10-03T09:31:17Z","modified":"2026-10-03T09:31:25Z","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":"2026-11-02T15:12:44.258575Z"}],"nvd":[{"id":"CVE-2026-15795","description":"The Responsive Plus – Elementor Templates \u0026 Starter Sites plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 3.5.3 due to insufficient input sanitization and output escaping. 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":"2026-10-03T07:16:47.583Z","modified":"2026-10-06T15:04:52.637Z","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":"2026-11-02T14:12:53.75133Z"}]}}