{"id":"CVE-2026-4059","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-4059","generatedAt":"2026-10-28T00:52:15.104Z","title":"The ShopLentor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the woolentor_quickview_button shortcode's button_text attribute in all versions up to, and including, 3.3.5.","description":"The ShopLentor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the woolentor_quickview_button shortcode's button_text attribute in all versions up to, and including, 3.3.5. This is due to insufficient input sanitization and missing output escaping on user-supplied shortcode attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","published":"2026-04-14T04:17:18.000Z","lastModified":"2026-06-17T10:55:55.000Z","status":"Deferred","sourceIdentifier":"security@wordfence.com","cvss":{"version":"3.1","score":6.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":[],"epss":{"score":0.00296,"percentile":0.22067,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.30%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://plugins.trac.wordpress.org/browser/woolentor-addons/tags/3.3.4/includes/modules/quickview/includes/classes/Frontend/Shortcode.php#L61","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/woolentor-addons/tags/3.3.4/includes/modules/quickview/includes/templates/quickview-button.php#L1","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/woolentor-addons/trunk/includes/modules/quickview/includes/classes/Frontend/Shortcode.php#L61","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset/3493664/woolentor-addons/trunk/includes/modules/quickview/includes/classes/Frontend/Shortcode.php","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset?old_path=%2Fwoolentor-addons/tags/3.3.5&new_path=%2Fwoolentor-addons/tags/3.3.6","source":"security@wordfence.com"},{"url":"https://ti.wordfence.io/vendors/patch/1796/download","source":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/fdf0b13e-154c-4007-bfc2-5346d906f7ca?source=cve","source":"security@wordfence.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-4059","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}