{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-12360: JetEngine <= 3.8.10.1 - Unauthenticated SQL Injection via Listing Grid Load More AJAX Endpoint","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-12360","status":"final","version":"1","initial_release_date":"2026-06-17T04:32:05.573Z","current_release_date":"2026-06-17T04:32:05.573Z","revision_history":[{"date":"2026-06-17T04:32:05.573Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"The JetEngine plugin for WordPress is vulnerable to SQL injection in all versions up to and including 3.8.10.1. The listing_load_more AJAX handler accepts a filtered_query parameter that is intentionally excluded from the HMAC query signature check to support front-end filter integration. However, meta_query row values within filtered_query are not sanitized before being merged into SQL construction. This makes it possible for unauthenticated attackers to perform time-based or boolean blind SQL injection by appending a malicious meta_query value to a Load More AJAX request captured from any public Listing Grid page.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-12360 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-12360"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-12360"},{"category":"external","summary":"wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/fd839b20-69d1-4cad-80fc-3e7b9940fd30?source=cve"},{"category":"external","summary":"plugins.trac.wordpress.org","url":"https://plugins.trac.wordpress.org/browser/jet-engine/trunk/includes/components/listings/ajax-handlers.php#L195"},{"category":"external","summary":"plugins.trac.wordpress.org","url":"https://plugins.trac.wordpress.org/browser/jet-engine/trunk/includes/components/listings/ajax-handlers.php#L256"},{"category":"external","summary":"plugins.trac.wordpress.org","url":"https://plugins.trac.wordpress.org/browser/jet-engine/trunk/includes/components/listings/ajax-handlers.php#L328"},{"category":"external","summary":"plugins.trac.wordpress.org","url":"https://plugins.trac.wordpress.org/browser/jet-engine/trunk/includes/components/query-builder/queries/traits/meta-query.php#L98"},{"category":"external","summary":"crocoblock.com","url":"https://crocoblock.com/changelog/?plugin=jet-engine"}]},"product_tree":{"branches":[{"category":"vendor","name":"Crocoblock","branches":[{"category":"product_name","name":"JetEngine","branches":[{"category":"product_version_range","name":"<=3.8.10.1","product":{"name":"Crocoblock JetEngine <=3.8.10.1","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:crocoblock:jetengine:*:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-12360","title":"JetEngine <= 3.8.10.1 - Unauthenticated SQL Injection via Listing Grid Load More AJAX Endpoint","notes":[{"category":"description","text":"The JetEngine plugin for WordPress is vulnerable to SQL injection in all versions up to and including 3.8.10.1. The listing_load_more AJAX handler accepts a filtered_query parameter that is intentionally excluded from the HMAC query signature check to support front-end filter integration. However, meta_query row values within filtered_query are not sanitized before being merged into SQL construction. This makes it possible for unauthenticated attackers to perform time-based or boolean blind SQL injection by appending a malicious meta_query value to a Load More AJAX request captured from any public Listing Grid page.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1"]},"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH"},"products":["CSAFPID-1"]}],"remediations":[{"category":"none_available","details":"No fixed version is published yet. Monitor the upstream advisory.","product_ids":["CSAFPID-1"]}]}]}