{"id":"CVE-2026-1045","aliases":["EUVD-2026-3466","GHSA-f49w-r2gf-jprx"],"status":"published","title":"Viet contact \u003c= 1.3.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'll1', 'll2', 'll3', and 'll4' Parameters","description":"The Viet contact plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-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":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00224,"percentile":0.13158,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-01-20T05:30:17Z","modified":"2026-06-17T10:14:54Z","products":[{"vendor":"nhomcaodem","product":"viet contact"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/131a6a35-e0d2-4613-8614-24bf11011098?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/viet-contact/trunk/inc/vietcontact-admin.php#L34"},{"url":"https://plugins.trac.wordpress.org/browser/viet-contact/trunk/inc/vietcontact-content.php#L11"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1045"},{"url":"https://github.com/advisories/GHSA-f49w-r2gf-jprx"}],"sources":{"cve":[{"id":"CVE-2026-1045","title":"Viet contact \u003c= 1.3.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'll1', 'll2', 'll3', and 'll4' Parameters","description":"The Viet contact plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-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":"2026-01-20T05:30:17.306Z","modified":"2026-04-08T16:36:35.139Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:01.271368Z"}],"euvd":[{"id":"EUVD-2026-3466","description":"The Viet contact plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-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":"2026-01-20T05:30:17Z","modified":"2026-04-08T16:36:35Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:25:08.748798Z"}],"ghsa":[{"id":"GHSA-f49w-r2gf-jprx","title":"The Viet contact plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin...","description":"The Viet contact plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-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":"2026-01-20T06:30:26Z","modified":"2026-01-20T06:30:32Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:05:40.510473Z"}],"nvd":[{"id":"CVE-2026-1045","description":"The Viet contact plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-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":"2026-01-20T06:16:00.64Z","modified":"2026-06-17T10:14:54.2Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:04.066712Z"}]}}