{"id":"CVE-2026-1720","state":"PUBLISHED","title":"WowOptin: Next-Gen Popup Maker – Create Stunning Popups and Optins for Lead Generation <= 1.4.24 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation","description":"The WowOptin: Next-Gen Popup Maker – Create Stunning Popups and Optins for Lead Generation plugin for WordPress is vulnerable to unauthorized arbitrary plugin installation due to a missing capability check on the 'install_and_active_plugin' function in all versions up to, and including, 1.4.24. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate arbitrary plugins.","publishedAt":"2026-03-05T13:24:00.942Z","updatedAt":"2026-04-08T17:31:43.712Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"Wordfence"},"assigner":"Wordfence","products":["wpxpo WowOptin: Next-Gen Popup Maker – Create Stunning Popups and Optins for Lead Generation"],"affected":[{"vendor":"wpxpo","product":"WowOptin: Next-Gen Popup Maker – Create Stunning Popups and Optins for Lead Generation","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.4.24","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/ee0c0e29-b117-4480-b5b7-995878af8c57?source=cve","https://plugins.trac.wordpress.org/browser/optin/trunk/includes/utils/class-notice.php#L848","https://plugins.trac.wordpress.org/changeset/3456826/"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/1xxx/CVE-2026-1720.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1720","state":"PUBLISHED","datePublished":"2026-03-05T13:24:00.942Z","dateUpdated":"2026-04-08T17:31:43.712Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-01-30T19:54:30.840Z"},"containers":{"cna":{"title":"WowOptin: Next-Gen Popup Maker – Create Stunning Popups and Optins for Lead Generation <= 1.4.24 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation","descriptions":[{"lang":"en","value":"The WowOptin: Next-Gen Popup Maker – Create Stunning Popups and Optins for Lead Generation plugin for WordPress is vulnerable to unauthorized arbitrary plugin installation due to a missing capability check on the 'install_and_active_plugin' function in all versions up to, and including, 1.4.24. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate arbitrary plugins."}],"affected":[{"vendor":"wpxpo","product":"WowOptin: Next-Gen Popup Maker – Create Stunning Popups and Optins for Lead Generation","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.4.24","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/ee0c0e29-b117-4480-b5b7-995878af8c57?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/optin/trunk/includes/utils/class-notice.php#L848"},{"url":"https://plugins.trac.wordpress.org/changeset/3456826/"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862 Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:31:43.712Z"},"credits":[{"lang":"en","type":"finder","value":"Itthidej Aramsri"},{"lang":"en","type":"finder","value":"Waris Damkham"}],"timeline":[{"time":"2026-02-08T06:50:05.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-03-04T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-05T14:15:43.358526Z","id":"CVE-2026-1720","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-05T14:15:49.474Z"}}]}}}