{"cve":"CVE-2024-3337","nvd":{"published":"2024-05-02T17:15:24.847","modified":"2026-06-17T07:43:48.043","status":"Modified","description":"The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'colibri_breadcrumb_element' shortcode in all versions up to, and including, 1.0.272 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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["https://plugins.trac.wordpress.org/changeset/3074785/colibri-page-builder/trunk/extend-builder/shortcodes/breadcrumb.php","https://www.wordfence.com/threat-intel/vulnerabilities/id/b2ae4226-0089-47fb-87b9-94e9faf764e4?source=cve","https://plugins.trac.wordpress.org/changeset/3074785/colibri-page-builder/trunk/extend-builder/shortcodes/breadcrumb.php","https://www.wordfence.com/threat-intel/vulnerabilities/id/b2ae4226-0089-47fb-87b9-94e9faf764e4?source=cve"],"products":["extendthemes:colibri_page_builder"],"source":"nvd","synced_at":"2026-10-19T21:49:08.435428910+00:00"},"epss":{"cve":"CVE-2024-3337","score":0.00423,"percentile":0.36669,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}