{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12853","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","state":"PUBLISHED","assignerShortName":"Wordfence","dateReserved":"2026-06-22T03:59:45.292Z","datePublished":"2026-09-07T12:29:04.519Z","dateUpdated":"2026-09-08T16:55:41.997Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence","dateUpdated":"2026-09-07T12:29:04.519Z"},"affected":[{"vendor":"rocklobsterinc","product":"Flamingo","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.6.2","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The Flamingo plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.6.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to enumerate taxonomy terms including channel names derived from Contact Form 7 form titles that may reveal internal form purposes, department names, or workflow identifiers, as well as submission counts per channel and contact tag names. The plugin's flamingo_map_meta_cap() filter restricts access to Flamingo's admin UI but does not extend to WordPress core APIs such as XML-RPC wp.getTerms and admin-ajax ajax-tag-search."}],"title":"Flamingo <= 2.6.2 - Authenticated (Contributor+) Missing Authorization to Unauthorized Tag Information Disclosure via wp.getTerms and ajax-tag-search","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/0e79a2b2-0491-4778-996d-0a0a80b2a338?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/flamingo/tags/2.6.1/includes/class-inbound-message.php#L29"},{"url":"https://plugins.trac.wordpress.org/browser/flamingo/tags/2.6.1/includes/class-inbound-message.php#L46"},{"url":"https://plugins.trac.wordpress.org/browser/flamingo/tags/2.6.1/includes/class-contact.php#L27"},{"url":"https://plugins.trac.wordpress.org/browser/flamingo/tags/2.6.2/includes/class-inbound-message.php#L46"},{"url":"https://plugins.trac.wordpress.org/browser/flamingo/tags/2.6.2/includes/class-contact.php#L27"},{"url":"https://plugins.trac.wordpress.org/browser/flamingo/tags/2.6.2/includes/class-inbound-message.php#L29"},{"url":"https://plugins.trac.wordpress.org/browser/flamingo/tags/2.6.2/includes/class-contact.php#L18"},{"url":"https://plugins.trac.wordpress.org/browser/flamingo/tags/2.6.2/includes/capabilities.php#L5"},{"url":"https://plugins.trac.wordpress.org/browser/flamingo/tags/2.6.1/includes/class-contact.php#L18"},{"url":"https://plugins.trac.wordpress.org/browser/flamingo/tags/2.6.1/includes/capabilities.php#L5"},{"url":"https://plugins.trac.wordpress.org/changeset/3611179/"}],"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:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM"}}],"credits":[{"lang":"en","type":"finder","value":"jopet"}],"timeline":[{"time":"2026-06-22T04:15:02.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-09-06T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-08T16:37:12.541944Z","id":"CVE-2026-12853","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-08T16:55:41.997Z"}}]}}