{"id":"CVE-2026-2282","aliases":["EUVD-2026-8112","GHSA-54cj-j85p-wrxv"],"status":"published","title":"Slidorion \u003c= 1.0.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via Slidorion Settings","description":"The Slidorion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.2 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":"2026-11-12","score":0.00276,"percentile":0.20235,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-02-19T04:36:11Z","modified":"2026-06-17T10:30:42Z","products":[{"vendor":"hollandben","product":"slidorion"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/506a7351-07b9-4c0f-86c3-edfe04bac64c?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/slidorion/trunk/slidorion.php#L212"},{"url":"https://plugins.trac.wordpress.org/browser/slidorion/tags/1.0.2/slidorion.php#L212"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-2282"},{"url":"https://github.com/advisories/GHSA-54cj-j85p-wrxv"}],"sources":{"cve":[{"id":"CVE-2026-2282","title":"Slidorion \u003c= 1.0.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via Slidorion Settings","description":"The Slidorion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.2 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":"2026-02-19T04:36:11.156Z","modified":"2026-04-08T16:52:19.907Z","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":"2026-11-02T13:48:35.749498Z"}],"euvd":[{"id":"EUVD-2026-8112","description":"The Slidorion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.2 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":"2026-02-19T04:36:11Z","modified":"2026-04-08T16:52:19Z","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":"2026-11-02T19:24:59.010053Z"}],"ghsa":[{"id":"GHSA-54cj-j85p-wrxv","title":"The Slidorion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin...","description":"The Slidorion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.2 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":"2026-02-19T18:31:51Z","modified":"2026-02-19T18:32:02Z","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":"2026-11-02T15:06:16.865747Z"}],"nvd":[{"id":"CVE-2026-2282","description":"The Slidorion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.2 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":"2026-02-19T07:17:46.23Z","modified":"2026-06-17T10:30:42.98Z","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":"2026-11-02T14:12:06.274729Z"}]}}