{"id":"CVE-2025-9367","aliases":["EUVD-2025-34032","GHSA-9ww4-wpg6-6q9x"],"status":"published","title":"Welcart e-Commerce \u003c= 2.11.20 - Authenticated (Editor+) Stored Cross-Site Scripting","description":"The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via settings in all versions up to, and including, 2.11.20 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00248,"percentile":0.16145,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-09-10T06:38:47Z","modified":"2026-06-17T10:08:49Z","products":[{"vendor":"nanbu","product":"welcart e-commerce"},{"vendor":"uscnanbu","product":"welcart e-commerce"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/829facc1-443d-481f-b23f-7a93938dd866?source=cve"},{"url":"https://wordpress.org/plugins/usc-e-shop/#developers"},{"url":"https://plugins.trac.wordpress.org/changeset/3357586/usc-e-shop/trunk/classes/usceshop.class.php"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-9367"},{"url":"https://github.com/advisories/GHSA-9ww4-wpg6-6q9x"}],"sources":{"cve":[{"id":"CVE-2025-9367","title":"Welcart e-Commerce \u003c= 2.11.20 - Authenticated (Editor+) Stored Cross-Site Scripting","description":"The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via settings in all versions up to, and including, 2.11.20 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2025-09-10T06:38:47.869Z","modified":"2026-04-08T17:03:59.729Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:34.096798Z"}],"euvd":[{"id":"EUVD-2025-34032","description":"The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via settings in all versions up to, and including, 2.11.20 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2025-09-10T06:38:47Z","modified":"2026-04-08T17:03:59Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:51.577419Z"}],"ghsa":[{"id":"GHSA-9ww4-wpg6-6q9x","title":"The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via...","description":"The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via settings in all versions up to, and including, 2.11.20 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2025-09-10T09:30:58Z","modified":"2025-09-10T09:31:07Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:03:33.757413Z"}],"nvd":[{"id":"CVE-2025-9367","description":"The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via settings in all versions up to, and including, 2.11.20 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2025-09-10T07:15:46.053Z","modified":"2026-06-17T10:08:49.647Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:28.834562Z"}]}}