{"id":"CVE-2022-2444","aliases":["EUVD-2022-34705","GHSA-4rjr-p7j3-f64g"],"status":"published","title":"Visualizer: Tables and Charts Manager for WordPress \u003c= 3.7.9 - Authenticated (Contributor+) PHAR Deserialization","description":"The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to deserialization of untrusted input via the 'remote_data' parameter in versions up to, and including 3.7.9. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02268,"percentile":0.83169,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2022-07-18T16:13:34Z","modified":"2026-10-28T02:30:22Z","products":[{"vendor":"themeisle","product":"visualizer"},{"vendor":"themeisle","product":"visualizer: tables and charts manager for wordpress"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d9606d92-8061-4dfc-a6e2-509b54613277?source=cve","tags":["x_transferred","Third Party Advisory","web"]},{"url":"https://github.com/Codeinwp/visualizer/blob/master/classes/Visualizer/Source/Csv.php","tags":["x_transferred","Product","web"]},{"url":"https://github.com/Codeinwp/visualizer/blob/master/classes/Visualizer/Module/Chart.php#L1115","tags":["x_transferred","Product","web"]},{"url":"https://github.com/Codeinwp/visualizer/compare/v3.7.9...v3.7.10","tags":["x_transferred","Patch","web"]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2752058%40visualizer\u0026new=2752058%40visualizer\u0026sfp_email=\u0026sfph_mail=","tags":["x_transferred","Patch","web"]},{"url":"https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2444","tags":["x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2444","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4rjr-p7j3-f64g"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2444.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-2444","title":"Visualizer: Tables and Charts Manager for WordPress \u003c= 3.7.9 - Authenticated (Contributor+) PHAR Deserialization","description":"The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to deserialization of untrusted input via the 'remote_data' parameter in versions up to, and including 3.7.9. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.","status":"published","published":"2022-07-18T16:13:34Z","modified":"2026-04-08T17:27:06.149Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-502","CWE-502"],"updated_at":"2026-11-02T14:34:32.495407Z"}],"euvd":[{"id":"EUVD-2022-34705","description":"The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to deserialization of untrusted input via the 'remote_data' parameter in versions up to, and including 3.7.9. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.","status":"published","published":"2022-07-18T16:13:34Z","modified":"2026-04-08T17:27:06Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:24:38.265932Z"}],"ghsa":[{"id":"GHSA-4rjr-p7j3-f64g","title":"The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to...","description":"The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to deserialization of untrusted input via the 'remote_data' parameter in versions up to, and including 3.7.9. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.","status":"published","published":"2022-07-19T00:00:26Z","modified":"2023-10-29T05:03:47Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:54:48.16134Z"}],"nvd":[{"id":"CVE-2022-2444","description":"The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to deserialization of untrusted input via the 'remote_data' parameter in versions up to, and including 3.7.9. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.","status":"published","published":"2022-07-18T17:15:09.363Z","modified":"2026-06-17T04:41:54.493Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:07:23.686531Z"}],"osv":[{"id":"CVE-2022-2444","title":"Visualizer: Tables and Charts Manager for WordPress \u003c= 3.7.9 - Authenticated (Contributor+) PHAR Deserialization","description":"The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to deserialization of untrusted input via the 'remote_data' parameter in versions up to, and including 3.7.9. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.","status":"published","published":"2022-07-18T16:13:34Z","modified":"2026-10-28T02:30:22.042194668Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:44:24.428403Z"}]}}