{"id":"CVE-2026-1572","state":"PUBLISHED","title":"Livemesh Addons by Elementor <= 9.0 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting via Plugin Settings","description":"The Livemesh Addons for Elementor plugin for WordPress is vulnerable to unauthorized modification of data and Stored Cross-Site Scripting via plugin settings in all versions up to, and including, 9.0. This is due to missing authorization checks on the AJAX handler `lae_admin_ajax()` and insufficient output escaping on multiple checkbox settings fields. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in the plugin settings page that will execute whenever an administrator accesses the plugin settings page granted they can obtain a valid nonce, which can be leaked via the plugin's improper access control on settings pages.","publishedAt":"2026-04-16T06:44:50.911Z","updatedAt":"2026-04-16T12:55:37.314Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["livemesh Livemesh Addons by Elementor"],"affected":[{"vendor":"livemesh","product":"Livemesh Addons by Elementor","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"9.0","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/24b9bf5a-19ac-4e99-b32d-1ab681356a1b?source=cve","https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/admin/admin-ajax.php#L28","https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/admin/admin-ajax.php#L64","https://plugins.trac.wordpress.org/browser/addons-for-elementor/trunk/admin/admin-ajax.php#L64","https://plugins.trac.wordpress.org/browser/addons-for-elementor/trunk/admin/admin-ajax.php#L28","https://plugins.trac.wordpress.org/browser/addons-for-elementor/trunk/plugin.php#L207","https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/plugin.php#L207","https://plugins.trac.wordpress.org/browser/addons-for-elementor/trunk/admin/views/settings.php#L707","https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/admin/views/settings.php#L707"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/1xxx/CVE-2026-1572.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1572","state":"PUBLISHED","datePublished":"2026-04-16T06:44:50.911Z","dateUpdated":"2026-04-16T12:55:37.314Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-01-28T21:18:21.899Z"},"containers":{"cna":{"title":"Livemesh Addons by Elementor <= 9.0 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting via Plugin Settings","descriptions":[{"lang":"en","value":"The Livemesh Addons for Elementor plugin for WordPress is vulnerable to unauthorized modification of data and Stored Cross-Site Scripting via plugin settings in all versions up to, and including, 9.0. 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This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in the plugin settings page that will execute whenever an administrator accesses the plugin settings page granted they can obtain a valid nonce, which can be leaked via the plugin's improper access control on settings pages."}],"affected":[{"vendor":"livemesh","product":"Livemesh Addons by Elementor","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"9.0","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/24b9bf5a-19ac-4e99-b32d-1ab681356a1b?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/admin/admin-ajax.php#L28"},{"url":"https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/admin/admin-ajax.php#L64"},{"url":"https://plugins.trac.wordpress.org/browser/addons-for-elementor/trunk/admin/admin-ajax.php#L64"},{"url":"https://plugins.trac.wordpress.org/browser/addons-for-elementor/trunk/admin/admin-ajax.php#L28"},{"url":"https://plugins.trac.wordpress.org/browser/addons-for-elementor/trunk/plugin.php#L207"},{"url":"https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/plugin.php#L207"},{"url":"https://plugins.trac.wordpress.org/browser/addons-for-elementor/trunk/admin/views/settings.php#L707"},{"url":"https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/admin/views/settings.php#L707"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","baseScore":6.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-16T06:44:50.911Z"},"credits":[{"lang":"en","type":"finder","value":"Muhammad Yudha - DJ"}],"timeline":[{"time":"2026-04-15T17:57:15.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-16T12:53:24.320188Z","id":"CVE-2026-1572","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-16T12:55:37.314Z"}}]}}}