{"id":"CVE-2023-5314","state":"PUBLISHED","title":"WP EXtra <= 6.2 - Missing Authorization to Arbitrary Email Sending","description":"The WP EXtra plugin for WordPress is vulnerable to unauthorized access to restricted functionality due to a missing capability check on the 'test-email' section of the register() function in versions up to, and including, 6.2. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to send emails with arbitrary content to arbitrary locations from the affected site's mail server.","publishedAt":"2023-11-22T15:33:31.574Z","updatedAt":"2026-04-08T17:09:44.714Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["wpvncom WP EXtra – One Click Optimize"],"affected":[{"vendor":"wpvncom","product":"WP EXtra – One Click Optimize","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"6.2","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/93c10a58-c5f2-440b-a88e-5314143fdd90?source=cve","https://plugins.trac.wordpress.org/changeset/2977703/wp-extra"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/5xxx/CVE-2023-5314.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-5314","state":"PUBLISHED","datePublished":"2023-11-22T15:33:31.574Z","dateUpdated":"2026-04-08T17:09:44.714Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2023-09-29T20:40:57.343Z"},"containers":{"cna":{"title":"WP EXtra <= 6.2 - Missing Authorization to Arbitrary Email Sending","descriptions":[{"lang":"en","value":"The WP EXtra plugin for WordPress is vulnerable to unauthorized access to restricted functionality due to a missing capability check on the 'test-email' section of the register() function in versions up to, and including, 6.2. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to send emails with arbitrary content to arbitrary locations from the affected site's mail server."}],"affected":[{"vendor":"wpvncom","product":"WP EXtra – One Click Optimize","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"6.2","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/93c10a58-c5f2-440b-a88e-5314143fdd90?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset/2977703/wp-extra"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862 Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:09:44.714Z"},"credits":[{"lang":"en","type":"finder","value":"TP Cyber Security"}],"timeline":[{"time":"2023-10-25T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/93c10a58-c5f2-440b-a88e-5314143fdd90?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset/2977703/wp-extra","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T07:52:08.585Z"}}]}}}