{"affected":[],"cveId":"CVE-2026-116535","cwes":["CWE-79"],"description":"The SEOPress – AI SEO Plugin & On-site SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'display_name' parameter in all versions up to, and including, 10.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable by any Subscriber who sets their display_name to a string containing the literal %%archive_title%% token alongside HTML event-handler payloads, as WordPress stores display names without HTML filtering and the plugin substitutes the token after escaping has already occurred.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":6.4,"severity":"medium","source":"NVD: security@wordfence.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"}],"modifiedAt":1793557029320,"publishedAt":1793434608757,"references":[{"source":"security@wordfence.com","tags":[],"url":"https://plugins.svn.wordpress.org/wp-seopress/trunk/"},{"source":"security@wordfence.com","tags":[],"url":"https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.3/inc/functions/options-social.php#L1104"},{"source":"security@wordfence.com","tags":[],"url":"https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.3/inc/functions/options-social.php#L1112"},{"source":"security@wordfence.com","tags":[],"url":"https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.3/inc/functions/options-social.php#L533"},{"source":"security@wordfence.com","tags":[],"url":"https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.3/inc/functions/options-social.php#L542"},{"source":"security@wordfence.com","tags":[],"url":"https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.3/inc/functions/options-titles-metas.php#L403"},{"source":"security@wordfence.com","tags":[],"url":"https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.3/inc/functions/variables/dynamic-variables.php#L340"},{"source":"security@wordfence.com","tags":[],"url":"https://plugins.trac.wordpress.org/changeset/3772366/wp-seopress/trunk/inc/functions/options-social.php"},{"source":"security@wordfence.com","tags":[],"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/6651c932-aa60-485b-bb5b-b66d5a8963ae?source=cve"}],"remediation":[],"revision":"9114cbb0445a3e7d86405dc8fbd3dfddf2f3d9c5f91bd2dd9f4ef6a1e5b6c956","sources":[{"modifiedAt":1793557029320,"name":"NVD","retrievedAt":1793578556223,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116535"}],"ssvc":{"assessedAt":1793554459802,"automatable":"no","exploitation":"none","source":"NVD SSVC: 134c704f-9b21-4f2e-91b3-4a467353bcc0","technicalImpact":"partial"},"status":"published","title":"CVE-2026-116535","updatedAt":1793578556223}