CVE-2022-2444
Visualizer – Tables & Charts Manager with Built-in AI Generator に報告された脆弱性
概要
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.
影響を受けるバージョン
- 3.7.10 未満
対処方法
Visualizer – Tables & Charts Manager with Built-in AI Generator を 3.7.10 以降に更新してください。これで本脆弱性は解消します。
Visualizer – Tables & Charts Manager with Built-in AI Generator の他の脆弱性を見る →
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30秒で無料診断する参照
- https://github.com/Codeinwp/visualizer/blob/master/classes/Visualizer/Module/Chart.php#L1115
- https://github.com/Codeinwp/visualizer/blob/master/classes/Visualizer/Source/Csv.php
- https://github.com/Codeinwp/visualizer/compare/v3.7.9...v3.7.10
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2752058%40visualizer&new=2752058%40visualizer&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d9606d92-8061-4dfc-a6e2-509b54613277?source=cve
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2444
- https://github.com/Codeinwp/visualizer/blob/master/classes/Visualizer/Module/Chart.php#L1115
- https://github.com/Codeinwp/visualizer/blob/master/classes/Visualizer/Source/Csv.php