{"id":"CVE-2025-13842","state":"PUBLISHED","title":"Breadcrumb NavXT <= 7.5.0 - Missing Authorization to Sensitive Information Exposure","description":"The Breadcrumb NavXT plugin for WordPress is vulnerable to authorization bypass through user-controlled key in versions up to and including 7.5.0. This is due to the Gutenberg block renderer trusting the $_REQUEST['post_id'] parameter without verification in the includes/blocks/build/breadcrumb-trail/render.php file. This makes it possible for unauthenticated attackers to enumerate and view breadcrumb trails for draft or private posts by manipulating the post_id parameter, revealing post titles and hierarchy that should remain hidden.","publishedAt":"2026-02-19T04:36:13.093Z","updatedAt":"2026-04-08T16:57:10.579Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["mtekk Breadcrumb NavXT"],"affected":[{"vendor":"mtekk","product":"Breadcrumb NavXT","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"7.5.0","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/62e25985-ac19-41a5-8027-eb053f4a6490?source=cve","https://plugins.trac.wordpress.org/browser/breadcrumb-navxt/trunk/includes/blocks/build/breadcrumb-trail/render.php#L17","https://plugins.trac.wordpress.org/changeset/3425008"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/13xxx/CVE-2025-13842.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-13842","state":"PUBLISHED","datePublished":"2026-02-19T04:36:13.093Z","dateUpdated":"2026-04-08T16:57:10.579Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2025-12-01T18:55:52.648Z"},"containers":{"cna":{"title":"Breadcrumb NavXT <= 7.5.0 - Missing Authorization to Sensitive Information Exposure","descriptions":[{"lang":"en","value":"The Breadcrumb NavXT plugin for WordPress is vulnerable to authorization bypass through user-controlled key in versions up to and including 7.5.0. This is due to the Gutenberg block renderer trusting the $_REQUEST['post_id'] parameter without verification in the includes/blocks/build/breadcrumb-trail/render.php file. This makes it possible for unauthenticated attackers to enumerate and view breadcrumb trails for draft or private posts by manipulating the post_id parameter, revealing post titles and hierarchy that should remain hidden."}],"affected":[{"vendor":"mtekk","product":"Breadcrumb NavXT","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"7.5.0","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/62e25985-ac19-41a5-8027-eb053f4a6490?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/breadcrumb-navxt/trunk/includes/blocks/build/breadcrumb-trail/render.php#L17"},{"url":"https://plugins.trac.wordpress.org/changeset/3425008"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","lang":"en","description":"CWE-639 Authorization Bypass Through User-Controlled Key","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T16:57:10.579Z"},"credits":[{"lang":"en","type":"finder","value":"NosleeP"}],"timeline":[{"time":"2026-02-18T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-19T17:22:52.111987Z","id":"CVE-2025-13842","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-19T17:36:59.299Z"}}]}}}