{"id":"CVE-2025-14057","state":"PUBLISHED","title":"Multi-column Tag Map <= 17.0.39 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'mctm_css_conditional' Parameter","description":"The Multi-column Tag Map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 17.0.39 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","publishedAt":"2026-01-07T09:21:06.055Z","updatedAt":"2026-04-08T17:32:25.214Z","severity":{"score":4.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["tugbucket Multi-column Tag Map"],"affected":[{"vendor":"tugbucket","product":"Multi-column Tag Map","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"17.0.39","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/f151cb44-499e-4b08-80fb-0a573594d624?source=cve","https://plugins.trac.wordpress.org/browser/multi-column-tag-map/trunk/mctagmap_functions.php#L1845","https://plugins.trac.wordpress.org/browser/multi-column-tag-map/tags/17.0.39/mctagmap_functions.php#L1845","https://plugins.trac.wordpress.org/browser/multi-column-tag-map/tags/17.0.39/mctagmap-options.php#L65"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/14xxx/CVE-2025-14057.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-14057","state":"PUBLISHED","datePublished":"2026-01-07T09:21:06.055Z","dateUpdated":"2026-04-08T17:32:25.214Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2025-12-04T17:57:15.913Z"},"containers":{"cna":{"title":"Multi-column Tag Map <= 17.0.39 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'mctm_css_conditional' Parameter","descriptions":[{"lang":"en","value":"The Multi-column Tag Map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 17.0.39 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled."}],"affected":[{"vendor":"tugbucket","product":"Multi-column Tag Map","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"17.0.39","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/f151cb44-499e-4b08-80fb-0a573594d624?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/multi-column-tag-map/trunk/mctagmap_functions.php#L1845"},{"url":"https://plugins.trac.wordpress.org/browser/multi-column-tag-map/tags/17.0.39/mctagmap_functions.php#L1845"},{"url":"https://plugins.trac.wordpress.org/browser/multi-column-tag-map/tags/17.0.39/mctagmap-options.php#L65"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","baseScore":4.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:32:25.214Z"},"credits":[{"lang":"en","type":"finder","value":"Hardik Patel"}],"timeline":[{"time":"2026-01-06T20:34:33.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-07T14:53:32.827055Z","id":"CVE-2025-14057","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-07T14:53:40.757Z"}}]}}}