{"id":"CVE-2026-11997","state":"PUBLISHED","title":"Bulk SEO Image <= 1.1 - Cross-Site Request Forgery to Settings Update","description":"The Bulk SEO Image plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to and including 1.1. This is due to missing or incorrect nonce validation on the plugin's settings page handler BulkSeoImage(), which dispatches to launchbulk() / BulkSeoImageGo() whenever the request contains $_POST['bulkseoimage']. No wp_nonce_field() is emitted in the form and no check_admin_referer()/wp_verify_nonce() is performed before bulk-overwriting the _wp_attachment_image_alt post meta for every image attached to every published post and/or page. This makes it possible for unauthenticated attackers to bulk-overwrite image ALT-text metadata across the site via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","publishedAt":"2026-06-24T05:33:33.073Z","updatedAt":"2026-06-24T14:52:21.820Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["seo_tools Bulk SEO Image"],"affected":[{"vendor":"seo_tools","product":"Bulk SEO Image","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.1","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/ef176a6c-33d1-45d6-8a1d-3df1e8eb2170?source=cve","https://plugins.trac.wordpress.org/browser/bulk-seo-image/tags/1.1/bulk-seo-image.php#L11","https://plugins.trac.wordpress.org/browser/bulk-seo-image/tags/1.1/bulk-seo-image.php#L76","https://plugins.trac.wordpress.org/browser/bulk-seo-image/tags/1.1/bulk-seo-image.php#L147"],"weaknesses":["CWE-352"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/11xxx/CVE-2026-11997.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-11997","state":"PUBLISHED","datePublished":"2026-06-24T05:33:33.073Z","dateUpdated":"2026-06-24T14:52:21.820Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-06-11T15:22:23.979Z"},"containers":{"cna":{"title":"Bulk SEO Image <= 1.1 - Cross-Site Request Forgery to Settings Update","descriptions":[{"lang":"en","value":"The Bulk SEO Image plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to and including 1.1. This is due to missing or incorrect nonce validation on the plugin's settings page handler BulkSeoImage(), which dispatches to launchbulk() / BulkSeoImageGo() whenever the request contains $_POST['bulkseoimage']. No wp_nonce_field() is emitted in the form and no check_admin_referer()/wp_verify_nonce() is performed before bulk-overwriting the _wp_attachment_image_alt post meta for every image attached to every published post and/or page. This makes it possible for unauthenticated attackers to bulk-overwrite image ALT-text metadata across the site via a forged request granted they can trick a site administrator into performing an action such as clicking on a link."}],"affected":[{"vendor":"seo_tools","product":"Bulk SEO Image","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.1","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/ef176a6c-33d1-45d6-8a1d-3df1e8eb2170?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/bulk-seo-image/tags/1.1/bulk-seo-image.php#L11"},{"url":"https://plugins.trac.wordpress.org/browser/bulk-seo-image/tags/1.1/bulk-seo-image.php#L76"},{"url":"https://plugins.trac.wordpress.org/browser/bulk-seo-image/tags/1.1/bulk-seo-image.php#L147"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-352","lang":"en","description":"CWE-352 Cross-Site Request Forgery (CSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-06-24T05:33:33.073Z"},"credits":[{"lang":"en","type":"finder","value":"nishida azuka"}],"timeline":[{"time":"2026-06-23T16:41:29.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-24T14:52:13.314898Z","id":"CVE-2026-11997","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":"2026-06-24T14:52:21.820Z"}}]}}}