漏洞信息
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Vulnerability Title
BetterDocs <= 4.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'blockId' Block Attribute
Vulnerability Description
The BetterDocs - Knowledge Base Docs & FAQ Solution for Elementor & Block Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the blockId attribute of the betterdocs/category-slate-layout Gutenberg block in versions up to, and including, 4.5.3. This is due to insufficient input sanitization and output escaping in the CategorySlateLayout::render() method, which echoes the blockId block attribute directly into an HTML class attribute without esc_attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Vulnerability Title
WPDeveloper BetterDocs 跨站脚本漏洞
Vulnerability Description
WPDeveloper BetterDocs是WPDeveloper公司的一个AI文档、知识库和FAQ管理的WordPress插件。 WPDeveloper BetterDocs 4.5.3及之前版本存在跨站脚本漏洞,该漏洞源于CategorySlateLayout::render()方法清理和转义不足,可能导致存储型跨站脚本攻击。
CVSS Information
N/A
Vulnerability Type
N/A