{"id":"CVE-2025-4591","aliases":["EUVD-2025-14951","GHSA-8gcc-m45m-24jc"],"status":"published","title":"Weluka Lite \u003c= 1.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Weluka Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'weluka-map' shortcode in all versions up to, and including, 1.0.3 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":"2026-11-11","score":0.00241,"percentile":0.15335,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-05-15T03:21:39Z","modified":"2026-06-17T09:33:35Z","products":[{"vendor":"welukame","product":"weluka lite"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d21a12b4-2f9d-4ae3-a5f6-1ba90fab43a2?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/weluka-lite/trunk/class-weluka-builder.php#L4666"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4591"},{"url":"https://github.com/advisories/GHSA-8gcc-m45m-24jc"}],"sources":{"cve":[{"id":"CVE-2025-4591","title":"Weluka Lite \u003c= 1.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Weluka Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'weluka-map' shortcode in all versions up to, and including, 1.0.3 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":"2025-05-15T03:21:39.647Z","modified":"2026-04-08T17:25:15.232Z","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":"2026-11-02T14:32:48.512547Z"}],"euvd":[{"id":"EUVD-2025-14951","description":"The Weluka Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'weluka-map' shortcode in all versions up to, and including, 1.0.3 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":"2025-05-15T03:21:39Z","modified":"2026-04-08T17:25:15Z","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":"2026-11-02T19:24:39.238357Z"}],"ghsa":[{"id":"GHSA-8gcc-m45m-24jc","title":"The Weluka Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin...","description":"The Weluka Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'weluka-map' shortcode in all versions up to, and including, 1.0.3 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":"2025-05-15T06:31:13Z","modified":"2025-05-15T06:31:21Z","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":"2026-11-02T15:02:18.372377Z"}],"nvd":[{"id":"CVE-2025-4591","description":"The Weluka Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'weluka-map' shortcode in all versions up to, and including, 1.0.3 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":"2025-05-15T04:16:18.797Z","modified":"2026-06-17T09:33:35.01Z","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":"2026-11-02T14:11:08.321805Z"}]}}