CVE-2024-8672
Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets に報告された脆弱性
概要
The Widget Options – The #1 WordPress Widget & Block Control Plugin plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.0.7 via the display logic functionality that extends several page builders. This is due to the plugin allowing users to supply input that will be passed through eval() without any filtering or capability checks. This makes it possible for authenticated attackers, with contributor-level access and above, to execute code on the server. Special note: We suggested the vendor implement an allowlist of functions and limit the ability to execute commands to just administrators, however, they did not take our advice. We are considering this patched, however, we believe it could still be further hardened and there may be residual risk with how the issue is currently patched.
影響を受けるバージョン
- 0以上 〜 4.0.7以下
- 0以上 〜 4.0.7以下
対処方法
Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets を 4.0.8 以降に更新してください。これで本脆弱性は解消します。
Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets 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://plugins.trac.wordpress.org/browser/widget-options/trunk/includes/pagebuilders/beaver/beaver.php#L825
- https://plugins.trac.wordpress.org/browser/widget-options/trunk/includes/pagebuilders/elementor/render.php#L379
- https://plugins.trac.wordpress.org/browser/widget-options/trunk/includes/widgets/gutenberg/gutenberg-toolbar.php#L718
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3192921%40widget-options&new=3192921%40widget-options&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8d03af4d-a1f9-4c15-a62e-f4cdbcfc9af7?source=cve