{"id":"CVE-2026-1247","aliases":["EUVD-2026-13986","GHSA-25rp-rjmq-m7jc"],"status":"published","title":"Survey \u003c= 1.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings","description":"The Survey plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1 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":0.00261,"percentile":0.17923,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-03-21T03:26:45Z","modified":"2026-06-17T10:15:23Z","products":[{"vendor":"checkbox","product":"survey"},{"vendor":"seosbg","product":"survey"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/4d9b6efa-b82e-4fe5-bf56-4ca49e9ebe71?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/survey/trunk/inc/form.php#L73"},{"url":"https://plugins.trac.wordpress.org/browser/survey/tags/1.1/inc/form.php#L73"},{"url":"https://plugins.trac.wordpress.org/browser/survey/trunk/inc/shortcode.php#L35"},{"url":"https://plugins.trac.wordpress.org/browser/survey/tags/1.1/inc/shortcode.php#L35"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1247"},{"url":"https://github.com/advisories/GHSA-25rp-rjmq-m7jc"}],"sources":{"cve":[{"id":"CVE-2026-1247","title":"Survey \u003c= 1.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings","description":"The Survey plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1 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":"2026-03-21T03:26:45.837Z","modified":"2026-04-08T16:51:32.119Z","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":"2026-11-02T14:20:01.618694Z"}],"euvd":[{"id":"EUVD-2026-13986","description":"The Survey plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1 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":"2026-03-21T03:26:45Z","modified":"2026-04-08T16:51:32Z","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"}],"updated_at":"2026-11-02T19:24:59.483414Z"}],"ghsa":[{"id":"GHSA-25rp-rjmq-m7jc","title":"The Survey plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings...","description":"The Survey plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1 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":"2026-03-21T06:30:23Z","modified":"2026-03-21T06:30:33Z","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":"2026-11-02T15:06:45.356317Z"}],"nvd":[{"id":"CVE-2026-1247","description":"The Survey plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1 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":"2026-03-21T04:16:51.877Z","modified":"2026-06-17T10:15:23.437Z","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":"2026-11-02T14:12:10.126802Z"}]}}