CVE-2026-66918— Pivotick 跨站脚本漏洞

DOM-Based Cross-Site Scripting via Unsanitized SVG Node Icons

Pivotick fails to sanitize attacker-controlled SVG markup supplied through the per-node style.svgIcon property before inserting it into the document. When rendering a graph node, the vulnerable code assigns the SVG icon markup directly to the innerHTML property of a live SVG element. An attacker able to influence graph data can provide crafted markup containing executable event handlers, such as an <image> element with an onerror attribute. When a victim loads or renders the malicious graph, the payload may execute arbitrary JavaScript in the security context of the application embedding Pivotick. Successful exploitation could allow the attacker to access application data available to the victim, modify displayed content, or perform actions using the victim’s authenticated session. Exploitation requires an application using Pivotick to render graph data that is controlled or modified by an attacker.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

在Web页面生成时对输入的转义处理不恰当(跨站脚本)

Pivotick 跨站脚本漏洞

Pivotick Pivotick是Pivotick组织开源的一款企业应用软件。 Pivotick 1.4.0及之前版本存在跨站脚本漏洞，该漏洞源于未对通过per-node style.svgIcon属性提供的攻击者控制的SVG标记进行清理，可能导致DOM-based跨站脚本攻击，允许攻击者执行任意JavaScript代码。

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