{"id":"CVE-2026-12100","state":"PUBLISHED","title":"URL Preview <= 1.0 - Unauthenticated Server-Side Request Forgery via 'url' Parameter","description":"The URL Preview plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.0 via the 'url' parameter. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","publishedAt":"2026-06-24T05:33:21.641Z","updatedAt":"2026-06-24T12:52:41.256Z","severity":{"score":7.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["abhisheksaha11 URL Preview"],"affected":[{"vendor":"abhisheksaha11","product":"URL Preview","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.0","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/05de038f-eff4-4b00-930c-3d2335345869?source=cve","https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L30","https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L112"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/12xxx/CVE-2026-12100.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12100","state":"PUBLISHED","datePublished":"2026-06-24T05:33:21.641Z","dateUpdated":"2026-06-24T12:52:41.256Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-06-12T14:20:00.585Z"},"containers":{"cna":{"title":"URL Preview <= 1.0 - Unauthenticated Server-Side Request Forgery via 'url' Parameter","descriptions":[{"lang":"en","value":"The URL Preview plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.0 via the 'url' parameter. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services."}],"affected":[{"vendor":"abhisheksaha11","product":"URL Preview","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.0","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/05de038f-eff4-4b00-930c-3d2335345869?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L30"},{"url":"https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L112"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","baseScore":7.2,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918 Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-06-24T05:33:21.641Z"},"credits":[{"lang":"en","type":"finder","value":"YU-SHENG YU"}],"timeline":[{"time":"2026-06-23T16:41:58.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-24T12:52:28.426687Z","id":"CVE-2026-12100","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":"2026-06-24T12:52:41.256Z"}}]}}}