{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-5311","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","state":"PUBLISHED","assignerShortName":"Wordfence","dateReserved":"2023-09-29T18:45:02.146Z","datePublished":"2023-10-25T07:36:02.737Z","dateUpdated":"2026-04-08T17:05:11.054Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence","dateUpdated":"2026-04-08T17:05:11.054Z"},"affected":[{"vendor":"wpvncom","product":"WP EXtra – One Click Optimize","versions":[{"version":"0","status":"affected","lessThanOrEqual":"6.2","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The WP EXtra plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the register() function in versions up to, and including, 6.2. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to modify the contents of the .htaccess files located in a site's root directory or /wp-content and /wp-includes folders and achieve remote code execution. CVE-2023-46623 appears to be a duplicate of this issue."}],"title":"WP EXtra <= 6.2 - Missing Authorization to .htaccess File Modification","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/87e3dd5e-0d77-4d78-8171-0beaf9482699?source=cve"},{"url":"https://giongfnef.gitbook.io/giongfnef/cve/cve-2023-5311"},{"url":"https://plugins.trac.wordpress.org/changeset/2977703/wp-extra"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-862 Missing Authorization","cweId":"CWE-862","type":"CWE"}]}],"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"}}],"credits":[{"lang":"en","type":"finder","value":"GiongfNef"}],"timeline":[{"time":"2023-10-24T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:52:08.936Z"},"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/87e3dd5e-0d77-4d78-8171-0beaf9482699?source=cve","tags":["x_transferred"]},{"url":"https://giongfnef.gitbook.io/giongfnef/cve/cve-2023-5311","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset/2977703/wp-extra","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-05T18:34:48.328044Z","id":"CVE-2023-5311","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-02-05T18:58:00.281Z"}}]}}