{"id":"CVE-2026-2480","aliases":["EUVD-2026-17691","GHSA-cq36-r769-8jwx"],"status":"published","title":"WP Shortcodes Plugin — Shortcodes Ultimate \u003c= 7.4.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'max_width' Shortcode Attribute","description":"The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'max_width' attribute of the `su_box` shortcode in all versions up to, and including, 7.4.10 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":"2026-11-09","score":0.00201,"percentile":0.10003,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-03-31T22:26:03Z","modified":"2026-06-17T10:31:08Z","products":[{"vendor":"gn_themes","product":"wp shortcodes plugin — shortcodes ultimate"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/61ab7a28-bcca-41ff-89d1-c083c6b0d39f?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/shortcodes-ultimate/tags/7.4.9/includes/shortcodes/box.php#L107"},{"url":"https://plugins.trac.wordpress.org/browser/shortcodes-ultimate/tags/7.4.9/includes/shortcodes/box.php#L113"},{"url":"https://plugins.trac.wordpress.org/changeset/3489360/shortcodes-ultimate/trunk/includes/shortcodes/box.php"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-2480"},{"url":"https://github.com/advisories/GHSA-cq36-r769-8jwx"}],"sources":{"cve":[{"id":"CVE-2026-2480","title":"WP Shortcodes Plugin — Shortcodes Ultimate \u003c= 7.4.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'max_width' Shortcode Attribute","description":"The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'max_width' attribute of the `su_box` shortcode in all versions up to, and including, 7.4.10 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":"2026-03-31T22:26:03.703Z","modified":"2026-04-08T16:56:53.775Z","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":"2026-11-02T13:48:46.911326Z"}],"euvd":[{"id":"EUVD-2026-17691","description":"The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'max_width' attribute of the `su_box` shortcode in all versions up to, and including, 7.4.10 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":"2026-03-31T22:26:03Z","modified":"2026-04-08T16:56:53Z","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":"2026-11-02T19:24:56.607873Z"}],"ghsa":[{"id":"GHSA-cq36-r769-8jwx","title":"The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross...","description":"The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'max_width' attribute of the `su_box` shortcode in all versions up to, and including, 7.4.10 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":"2026-04-01T00:31:33Z","modified":"2026-04-01T00:31:39Z","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":"2026-11-02T15:06:56.438153Z"}],"nvd":[{"id":"CVE-2026-2480","description":"The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'max_width' attribute of the `su_box` shortcode in all versions up to, and including, 7.4.10 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":"2026-03-31T23:17:08.233Z","modified":"2026-06-17T10:31:08.663Z","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":"2026-11-02T14:12:12.261218Z"}]}}