{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-8365/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-09T12:56:15.813Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-8365","@id":"https://www.cve.org/CVERecord?id=CVE-2026-8365","description":"The Blocksy theme for WordPress is vulnerable to PHP Object Injection leading to Remote Code Execution via the 'blocksy_meta' REST API field and the V200 database migration in versions up to and including 2.1.35. This is due to insufficient input sanitization in the blocksy_sanitize_post_meta_options() function, which only blocks values containing '<' or '>' and does not prevent serialized PHP object strings from being stored in post meta, combined with the SearchReplacer::run_recursively() func"},"products":[{"@id":"cpe:2.3:a:creativethemeshq:blocksy:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:creativethemeshq:blocksy:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"No fixed version is published yet; monitor the upstream advisory.","timestamp":"2026-06-09T12:56:15.813Z"}]}