{"id":"CVE-2025-12747","state":"PUBLISHED","title":"Tainacan <= 1.0.0 - Unauthenticated Information Exposure","description":"The Tainacan plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.0.0 via uploaded files marked as private being exposed in wp-content without adequate protection.  This makes it possible for unauthenticated attackers to extract potentially sensitive information from files that have been marked as private.","publishedAt":"2025-11-21T16:28:14.277Z","updatedAt":"2026-04-08T17:21:09.919Z","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":["tainacan Tainacan"],"affected":[{"vendor":"tainacan","product":"Tainacan","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.0.0","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/c64869f0-a4dd-4135-8ed8-a6ff82a48e1f?source=cve","https://github.com/tainacan/tainacan/blob/2491612ee9d5b14baa70862ba2308ee925de0938/src/classes/class-tainacan-private-files.php","https://github.com/tainacan/tainacan/compare/1.0.0...1.0.1"],"weaknesses":["CWE-552"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/12xxx/CVE-2025-12747.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-12747","state":"PUBLISHED","datePublished":"2025-11-21T16:28:14.277Z","dateUpdated":"2026-04-08T17:21:09.919Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2025-11-05T14:49:36.149Z"},"containers":{"cna":{"title":"Tainacan <= 1.0.0 - Unauthenticated Information Exposure","descriptions":[{"lang":"en","value":"The Tainacan plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.0.0 via uploaded files marked as private being exposed in wp-content without adequate protection.  This makes it possible for unauthenticated attackers to extract potentially sensitive information from files that have been marked as private."}],"affected":[{"vendor":"tainacan","product":"Tainacan","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.0.0","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c64869f0-a4dd-4135-8ed8-a6ff82a48e1f?source=cve"},{"url":"https://github.com/tainacan/tainacan/blob/2491612ee9d5b14baa70862ba2308ee925de0938/src/classes/class-tainacan-private-files.php"},{"url":"https://github.com/tainacan/tainacan/compare/1.0.0...1.0.1"}],"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-552","lang":"en","description":"CWE-552 Files or Directories Accessible to External Parties","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:21:09.919Z"},"credits":[{"lang":"en","type":"finder","value":"Deadbee"}],"timeline":[{"time":"2025-11-05T17:29:17.000Z","lang":"en","value":"Vendor Notified"},{"time":"2025-11-20T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-11-21T16:40:17.831575Z","id":"CVE-2025-12747","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":"2025-11-21T16:40:28.800Z"}}]}}}