CVE-2026-11357

{"id": "CVE-2026-11357", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-11357", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-18T13:03:32.481734Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "stellarwp", "product": "Kadence Blocks \u2014 Page Builder Toolkit for Gutenberg Editor", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "3.7.5"}], "defaultStatus": "unaffected"}]}], "published": "2026-06-18T06:16:56.703", "references": [{"url": "https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.6.7/includes/class-kadence-blocks-editor-assets.php#L291", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.6.7/includes/class-kadence-blocks-editor-assets.php#L337", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.6.7/includes/helper-functions.php#L286", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.7.5/includes/class-kadence-blocks-editor-assets.php#L291", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.7.5/includes/class-kadence-blocks-editor-assets.php#L337", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.7.5/includes/helper-functions.php#L286", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3569191%40kadence-blocks&new=3569191%40kadence-blocks&sfp_email=&sfph_mail=", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/fa62c795-57b8-48e5-a49f-2e1f3c792c87?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "The Kadence Blocks \u2014 Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.7.5 via the editor_assets_variables. This makes it possible for authenticated attackers, with contributor-level access and above, to extract the site's connected Kadence account license key, license owner email, api_key, api_email, and license domain from the browser console by inspecting window.kadence_blocks_params.proData. Exploitation requires only that an administrator has previously connected a valid Kadence license; the full credential bundle is then readable by any Contributor-level user from the block editor client context without any server-side request manipulation."}], "lastModified": "2026-06-18T15:23:56.087", "sourceIdentifier": "security@wordfence.com"}