{"id":"CVE-2026-100506","aliases":["EUVD-2026-92752","GHSA-29vv-gx7g-vm7g"],"status":"published","title":"WordPress WP Spell Check plugin \u003c= 12.1 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in WP Spell Check WP Spell Check wp-spell-check allows Object Injection.This issue affects WP Spell Check: from n/a through 12.1.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00359,"percentile":0.29929,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-10-05T19:00:11Z","modified":"2026-10-06T15:04:25Z","products":[{"vendor":"wp spell check","product":"wp spell check"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/wp-spell-check/vulnerability/wordpress-wp-spell-check-plugin-12-1-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-100506"},{"url":"https://github.com/advisories/GHSA-29vv-gx7g-vm7g"}],"sources":{"cve":[{"id":"CVE-2026-100506","title":"WordPress WP Spell Check plugin \u003c= 12.1 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in WP Spell Check WP Spell Check wp-spell-check allows Object Injection.This issue affects WP Spell Check: from n/a through 12.1.","status":"published","published":"2026-10-05T19:00:11.321Z","modified":"2026-10-06T10:41:50.448Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:20:06.925367Z"}],"euvd":[{"id":"EUVD-2026-92752","description":"Deserialization of Untrusted Data vulnerability in WP Spell Check WP Spell Check wp-spell-check allows Object Injection.This issue affects WP Spell Check: from n/a through 12.1.","status":"published","published":"2026-10-05T19:00:11Z","modified":"2026-10-06T10:41:50Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:27:38.27333Z"}],"ghsa":[{"id":"GHSA-29vv-gx7g-vm7g","title":"Deserialization of Untrusted Data vulnerability in WP Spell Check WP Spell Check wp-spell-check...","description":"Deserialization of Untrusted Data vulnerability in WP Spell Check WP Spell Check wp-spell-check allows Object Injection.This issue affects WP Spell Check: from n/a through 12.1.","status":"published","published":"2026-10-05T21:31:36Z","modified":"2026-10-05T21:31:36Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:12:48.668129Z"}],"nvd":[{"id":"CVE-2026-100506","description":"Deserialization of Untrusted Data vulnerability in WP Spell Check WP Spell Check wp-spell-check allows Object Injection.This issue affects WP Spell Check: from n/a through 12.1.","status":"published","published":"2026-10-05T20:17:03.76Z","modified":"2026-10-06T15:04:25.99Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:12:54.129949Z"}]}}